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Optimum Shilajit UTI Defense Formula

The pure Altai mountain resin built for women whose UTIs keep coming back after menopause. It works on the real cause, the estrogen-thinned tissue that lets E. coli in, and it is not a hormone.

★★★★★ 4.7 10,000+ women served
Stops UTIs at the cause Restores estrogen safely Pure, third-party tested
Last restock until July
Selling fast 37 left at this price
118 sold in the last 24 hours
1 Box
30-day supply, 60 tablets
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Buy 2, Get 1 Free
3 boxes, a full 90-day reset
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Buy 3, Get 2 Free
5 boxes, the full rebuilding window
The Estrogen Connection e-book cover
Free with your order
The Estrogen Connection
Our guide to why your UTIs keep coming back after menopause, delivered instantly as a digital download.
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★★★★★
"I had a UTI every few weeks for 2 years. Antibiotics, cranberry, all of it. This is the first thing that actually stopped them. I have gone months now without one."
Margaret R.
Margaret R.
Verified buyer · Subscribed
Loved by Lisa, Tracy and 1,500+ women who stopped their recurring UTIs with Optimum.

Still deciding? The honest answers

Most women feel the constant urge start to ease within the first two weeks. That early relief is real, but it is not the finish line. The change that truly matters, going weeks and then months between infections, builds over the first 2 to 3 months as the thinned tissue rebuilds and your good bacteria come back. This is the cause healing instead of a patch over the symptoms, so the longer you stay on it the more solid that protection gets. That is exactly why we built the Buy 2 Get 1 and Buy 3 Get 2 supplies around the full window, so your body has the time it needs to finish the job.

You can, though most women find they no longer need them. Cranberry and D-mannose only chase the bacteria around. Optimum works on the cause underneath, the thinned tissue and the lost good bacteria, so it does the job they were never built to do.

Two tablets with breakfast is all it takes.

For almost everyone, none. Optimum is pure Altai mountain resin with no fillers, binders or harsh additives, and the minerals are better absorbed when you take your 2 tablets with food.

A small number of women notice a little extra steady energy in the first week as their mineral levels come up. It is third-party lab tested with the heavy metal free in every batch we test.

Optimum is a whole-food mineral resin, not a drug, so for most women it sits comfortably alongside their daily routine and supplements.

If you take prescription blood thinners, start with one tablet a day and reply to your order confirmation. Our team will walk you through it personally so you feel completely sure.

Every order is backed by our 90-day money-back guarantee. Take it daily for three months, and if the infections have not stopped, reply to your order confirmation and ship the product back to us. Once it arrives we refund you in full. The risk sits with us, not you.

Two tablets with breakfast, every day. Consistency is what rebuilds the tissue. Every order also includes our digital guide, The Estrogen Connection, delivered instantly so you can understand what is really happening the same day your box ships.

Real women, verified purchases

Real women. Real boxes. Real relief.

10,000+ women have made it the one thing they no longer plan their day around.

Linda P., verified Optimum customer holding the boxVerified
★★★★★
April 2026
Eleven infections in 2024. Zero since I started Optimum in February. That is the whole story.
Linda P. · Bend, OR
Carol M., verified Optimum customer holding the boxVerified
★★★★★
October 2025
We went to my granddaughter’s wedding and I actually danced. Before Optimum I would have spent the night finding the bathroom.
Carol M. · Dayton, OH
Patricia H., verified Optimum customer holding the boxVerified
★★★★★
May 2025
I was on a nightly preventive antibiotic for almost three years. A couple of months on Optimum and my doctor took me off it. None since.
Patricia H. · Erie, PA
Diane R., verified Optimum customer holding the boxVerified
★★★★★
February 2026
The 3am burning is gone and I finally sleep. Two little Optimum tablets with breakfast was all it took.
Diane R. · Spokane, WA
Joan F., verified Optimum customer holding the boxVerified
★★★★★
December 2024
Honestly I expected another drawer of useless pills. Optimum is the only thing that has ever held for me.
Joan F. · Boulder, CO
Brenda L., verified Optimum customer holding the boxVerified
★★★★★
July 2025
I had stopped being close with my husband out of fear. Optimum gave that part of my life back. I did not think a supplement could.
Brenda L. · Chattanooga, TN
Eleanor S., verified Optimum customer holding the boxVerified
★★★★★
September 2025
I no longer travel with a spare pair of underwear in my purse. The women my age will know exactly what I mean. Thank you, Optimum.
Eleanor S. · Reno, NV
Gayle C., verified Optimum customer holding the boxVerified
★★★★★
February 2025
I used to plan my whole life around the nearest toilet. I gave Optimum the full three months, and now I garden all morning without a thought.
Gayle C. · Toledo, OH
Maryann T., verified Optimum customer holding the boxVerified
★★★★★
June 2025
Cranberry, D-mannose, probiotics, AZO. None of them touched it. The shilajit in Optimum actually did.
Maryann T. · Walla Walla, WA
Donna K., verified Optimum customer holding the boxVerified
★★★★★
April 2025
Two Optimum tablets with my coffee and that is the whole routine. The cycle is finally over.
Donna K. · Asheville, NC
Roberta M., verified Optimum customer holding the boxVerified
★★★★★
November 2025
Two negative cultures back to back after years of positives. My urologist asked me to write Optimum down for her.
Roberta M. · Bismarck, ND
Nancy B., verified Optimum customer holding the boxVerified
★★★★★
March 2026
Last winter I was at urgent care every few weeks for Macrobid. One winter on Optimum and I did not go once.
Nancy B. · Coeur d’Alene, ID
Sue A., verified Optimum customer holding the boxVerified
★★★★★
August 2025
I had made my peace with thinking this was just aging. Then Optimum explained the estrogen connection and actually fixed it. I am a little angry no one told me sooner.
Sue A. · Naples, FL
Sharon W., verified Optimum customer holding the boxVerified
★★★★★
January 2026
Three states in one road trip and I never mapped a single rest stop. Optimum gave me that freedom back.
Sharon W. · Mesa, AZ
Verified purity, published in full

What an independent lab found in every box.

Every batch is sent to an accredited, independent laboratory. We publish the actual results, exactly as the lab reported them. Nothing rounded, nothing hidden.

74%Fulvic and humic acids by weight
240mgFulvic acid per serving
80+Ionic trace minerals your body recognizes
4 / 4Heavy metals below USP safety limits

California Proposition 65 compliant. Every heavy metal in our report sits far below the safe-harbor limits, so this product carries no Prop 65 exposure warning. And the fulvic and humic acids that make shilajit work are natural chelators, so the trace amounts that do remain stay bound and inert.

Why this works when nothing else has

Your body was built
to keep E. coli out.

Before menopause, estrogen kept the tissue down there thick and acidic, and your good bacteria kept E. coli from ever getting a grip. When estrogen fades, that protection quietly comes down, and the infections start coming back.

1

The signal goes quiet

As estrogen falls after menopause, the tissue down there thins out and goes dry. The body is not broken. It simply lost the signal that kept that tissue strong for forty years.

2

The shield comes down

On thin, dry tissue your good Lactobacillus cannot survive, so they die off. With the acidic shield gone, E. coli finally has a way in, and the infections start coming back every few weeks.

3

The body turns it back on

Rather than handing you a hormone, the fulvic acid in shilajit works like a switch. It kills the E. coli, helps your body restore its own estrogen signaling so the tissue rebuilds, and feeds your good bacteria back.

ACS Omega
American Chemical Society
ACS · 2021
Published in
ACS Omega
Laboratory study of shilajit's antibacterial activity. ACS Omega, 2021.
Lab study · ACS Omega 2021

The fulvic acid hit E. coli the hardest of all.

Shilajit extract was tested against bacteria in the lab and showed its strongest antibacterial activity against E. coli, the exact organism behind these infections, by breaking down the bacterial membrane. It is laboratory research, so we will never claim Optimum treats any disease, but it is why the estrogen-and-bacteria story holds together.

Read the study
PubMed
U.S. National Library of Medicine
NLM Indexed
Indexed on
PubMed / NLM
Peer-reviewed clinical study in postmenopausal women, indexed in the U.S. National Library of Medicine.
Human RCT · The Kabala study

It restores your own estrogen signaling, instead of adding a hormone.

In the Kabala postmenopausal trial, shilajit supported the women's own estrogen. It does not add a hormone you take on. It works like a switch, gently coaxing the body to turn its own signaling back on where it had let it fall. That is the upstream reason the thinned tissue can rebuild and the infections can finally stop.

Read the study on PubMed
I went from an infection every few weeks to none at all. My doctor asked what I changed. This was the only thing I added.
Diane M.
Diane M.
Verified buyer · Asheville, NC
What changes when the cause is fixed

From overrun to restored.

On the left, the thinned tissue overrun with E. coli. On the right, the same tissue healthy again, the good bacteria back, the cycle broken.

Before
Thinned tissue, Lactobacillus gone, E. coli takes over.
After
Tissue rebuilt, good bacteria back, the cycle broken.
Real women, verified purchases

She stopped planning her life around a bathroom.

4.8
★★★★★
0 verified reviews
Simple to take, easy to keep up

Two tablets with breakfast.

Take 2 to 4 tablets daily with food. Most women settle into two with breakfast and never think about it again.

Better absorbed when taken with a meal. Give it the full window. Most women notice the constant urge ease within the first two weeks and the infections stop coming through the first couple of months.

What is inside every box

Supplement Facts

Serving Size2 Tablets
Servings Per Container30
Amount Per Serving% Daily Value
Purified Shilajit (Altai mountain resin) extractStandardized to 74% fulvic and humic acids (297 mg), providing 240 mg fulvic acid
400 mg †
Ionic Trace Mineral Complex80+ naturally occurring minerals including magnesium, silicon, iron, zinc, potassium and selenium, in whole-food form your body recognizes

Daily Value not established.

Other Ingredients: None. Every tablet is pure compressed Altai mountain shilajit resin, with no fillers, binders, flow agents or artificial additives.

Suggested Use: Take 2 tablets daily with breakfast, or as directed. Better absorbed with food. The minerals are concentrated, so if you take a blood thinner or thyroid medication, space this a couple of hours apart from those.

Third-party lab tested for purity. All four heavy metals come back far below USP safety limits. California Proposition 65 compliant.

Feel it in 90 days, or your money back.

We are a family-owned company out of Florida, and we put our name on every box. Give it a real try. If the infections do not stop, we will refund you. It takes a couple of months to rebuild that tissue, so we want you to have the time to feel it.

90

Day money-back guarantee

1%

Of every sale goes to charity

100%

Made in an FDA-registered, cGMP facility

Choose your supply
Optimum urinary health team member

Talk To Our Urinary Health Team

Real people, not a call center. Our family team will give you a straight answer about your UTIs, your medications, or your order, never a runaround or a handoff.

The question women quietly worry about

“If it lifts my estrogen, is it safe for my breasts?”

It is the first thing a thoughtful woman asks, and you deserve a straight answer, not a shrug. For twenty years the word estrogen got tangled up with fear. So let us untangle it carefully, and show you exactly what the research found.

It is not hormone therapy.

Hormone replacement puts estrogen made outside your body into it. Optimum adds no hormone of any kind. There is not a microgram of estrogen in the box. It simply helps your own body lift what it had let fall.

It is not a plant estrogen.

This is not soy. It is not a phytoestrogen flooding your receptors. Shilajit works upstream, like a gentle signal, so your body raises its own estrogen and keeps it inside the range it managed on its own for forty years.

Your body stays in charge.

Because the rise comes from your own pathways, your body regulates it the way it always has. Nothing overrides that balance. That is the quiet difference between supporting a system and forcing one.

What the laboratory research actually found

The active compound in shilajit did the opposite of the fear.

Researchers put shilajit directly onto human breast cancer cells in the laboratory. Instead of feeding them, it pushed the cancer cells to die, while leaving normal healthy breast cells untouched. That selective behavior, harming the cancer and sparing the healthy, is the opposite of what the fear assumes.

In a separate animal study, mice were given fulvic acid before breast cancer cells were introduced. Every untreated mouse grew a tumor. In the group that received fulvic acid first, only one in eight did. This is laboratory and animal research, so we will never tell you Optimum treats or prevents any disease. But it is why the scientists who study this for a living are not afraid of it.

Read the study on PubMed
Zeroserious adverse events ever reported in human shilajit trials
5,000 mg/kgthe highest fulvic dose tested showed no DNA damage and no organ toxicity
Centuriesof traditional use as a purified whole-food mineral resin

The full evidence library, laid out honestly

We went looking for every study we could find on shilajit, its active fulvic acid, and the related humic acids, anywhere they touched cancer or safety. Here is all of it. Every link goes to the original paper so you can read it yourself.

1Looked at breast cancer directly

SelectiveHuman cells, in vitro
Shilajit pushed human breast cancer cells to die while leaving normal healthy breast cells (MCF-10A) unharmed.
Galen Medical Journal, 2020. PMID 34466597.
Read on PubMed
PreventionAnimal model
Mice given fulvic acid before breast cancer cells were introduced grew a tumor in only 1 of 8 cases, versus every untreated mouse.
European Journal of Cancer Care, 2024. DOI 10.1155/2024/5871444.
Read the study
SupportiveER+ cells, in vitro
A shilajit-based carrier delivered chemotherapy straight into estrogen receptor positive breast cancer cells (MCF-7 and ZR-75-1) and fragmented their DNA.
ACS Medicinal Chemistry Letters, 2024. PMID 38628801.
Read on PubMed
SupportiveIn vitro
Humic acid was directly toxic to MCF-7 breast cancer cells, slowing their growth and triggering self-destruction.
Waste and Biomass Valorization (Springer), 2022. DOI 10.1007/s12649-022-01863-1.
Read the study
MechanismImmune cells, in vitro
Fulvic acid switched on the body's own immune cells (macrophages) to release cancer-fighting signals that drove cancer cells toward death.
International Immunopharmacology, 2016. PMID 27177083.
Read on PubMed

2The same pattern across other cancers

Review9 preclinical studies
A 2026 systematic review found shilajit consistently fought cancer cells across many types. The authors are clear it has not yet been tested in human trials.
Cureus, 2026. PMID 41640940.
Read on PubMed
SelectiveIn vitro
Shilajit was significantly more toxic to bladder cancer cells than to normal cells, the same spare-the-healthy pattern seen in breast cells.
Scientific Reports, 2021. PMID 34799663.
Read on PubMed
SupportiveIn vitro
Fulvic acid slowed the growth, spread and migration of ovarian cancer cells.
Discover Oncology, 2025. PMID 40221570.
Read on PubMed
SupportiveIn vitro
Both fulvic and humic acid pushed melanoma skin-cancer cells to self-destruct and stop dividing.
Iranian J. of Basic Medical Sciences, 2022. PMID 35656077.
Read on PubMed
SupportiveAnimal + lab
Fulvic acids quieted lung tumor signaling in mice, and were tolerated above 3 g/kg with no developmental toxicity.
Heliyon, 2023. PMID 37484418.
Read on PubMed
SupportiveAnimal, rat
Added to chemotherapy in cancer-bearing rats, shilajit made the chemo work better and brought liver and kidney markers back toward normal.
Saudi J. of Biological Sciences, 2022. PMID 35957703.
Read on PubMed

3Safety and toxicology

Safety60-day animal study
At 5,000 mg/kg a day, the highest dose tested, fulvic acid caused no DNA damage, no organ harm and no deaths. That is the safety ceiling, set far above any supplement dose.
Evidence-Based Complementary & Alt. Medicine, 2020. PMID 33381216.
Read on PubMed
ReviewHumic substances
A 2025 review found humic substances broadly antioxidant and anti-inflammatory, while noting honestly that quality, source and dose matter.
Antioxidants (Basel), 2025. PMID 41009043.
Read on PubMed

What we will not say

Every study above is laboratory or animal research. There are no human cancer trials of shilajit, and we make no claim that Optimum treats, prevents or cures cancer of any kind. We share this library for one honest reason: when women ask whether something that supports estrogen could feed breast cancer, the actual evidence points the other way, and you have every right to read it for yourself.

These statements have not been evaluated by the Food and Drug Administration. Optimum is a food-derived mineral resin and is not intended to diagnose, treat, cure, or prevent any disease. The cell and animal research above is shared for context, not as a treatment claim.

Honest answers

The questions women ask us most.

Is it safe to take with my other medications? +

Shilajit is a whole food, not a drug, and it has been used safely for centuries. It is rich in minerals, so if you take a blood thinner or a thyroid medication, simply space it a couple of hours apart from those, the same way you would with any mineral-rich food. We are always happy to walk you through it personally through our contact page. We will give you a straight answer, not a runaround.

Can I take it with cranberry, D-mannose or a probiotic? +

You can, but most women find they no longer need them. Cranberry and D-mannose only chase the bacteria, and a generic probiotic does not reach where it matters. Optimum works on the cause underneath, the thinned tissue and the lost good bacteria, so it does the job they were never built to do. Two tablets with breakfast.

How is this different from antibiotics or cranberry? +

Antibiotics kill the infection and your good bacteria with it, so it comes back faster each time. Cranberry only chases the bacteria. Neither rebuilds the tissue that thinned when your estrogen dropped. Optimum works upstream. It kills the E. coli, restores your own estrogen signaling so the tissue rebuilds, and brings the good bacteria back, the 3 things nothing else does at once.

When will I feel a difference? +

The tissue rebuilds on a slower clock than how you feel day to day. Most women feel the constant urge ease in the first two weeks, while the infections stop coming over the weeks that follow. Most feel the real shift between weeks 4 and 12, which is exactly why the Buy 2 Get 1 Free supply tends to be the right starting point.

Are there hormones in it? +

No. There are no added hormones of any kind. Shilajit works like a biological switch. It coaxes your own body to lift its estrogen and progesterone back up where they had fallen, rather than adding a hormone from the outside. That is a very different thing, and it is the reason it works gently.

I worry about estrogen and breast cancer. Is this safe? +

You are right to ask, and the answer is reassuring. Optimum is not hormone therapy and adds no estrogen to your body. It helps your own body lift its own hormones, which it keeps in its own natural range. In laboratory studies shilajit actually pushed breast cancer cells to die while leaving normal healthy breast cells unharmed, the opposite of what women fear. We walk through all of it just above in the estrogen question.

Where does it come from, and is it clean? +

Our resin comes from the Altai mountains, one of the few places on earth where shilajit forms with this mineral richness. Every batch is third-party tested at an accredited lab, and we publish the full report. All four heavy metals come back far below the USP safety limits, and the product is California Proposition 65 compliant.

What if it does not work for me? +

You have a full 90 days. If you do not feel the difference, write to susan@liveoptimum.co or call us, ship the product back to us, and once it arrives we refund you in full. We would rather you feel taken care of than hold onto a sale.

NLMPubMed  |  National Library of Medicine
Original Article • Randomized Controlled Trial
Shilajit extract reduces oxidative stress, inflammation, and bone loss to dose-dependently preserve bone mineral density in postmenopausal women with osteopenia: A randomized, double-blind, placebo-controlled trial
Pingali U, Nutalapati C • Phytomedicine, 2022
Nizam's Institute of Medical Sciences (NIMS), Hyderabad, India • 48-week randomized, double-blind, placebo-controlled trial
Design: Randomized double-blind placebo-controlled | 48 weeks | 60 postmenopausal women with osteopenia Primary endpoint: Change in bone mineral density (BMD) at lumbar spine and femoral neck PMID: 35933897 • DOI: 10.1016/j.phymed.2022.154334 • No calcium or vitamin D permitted during trial
Abstract
Background
After menopause, estrogen deficiency accelerates bone resorption through elevated RANKL and reduced OPG. Proinflammatory cytokines and oxidative stress amplify bone turnover. Despite widespread calcium supplementation, postmenopausal bone loss continues in most women because the underlying estrogen signaling deficit is never addressed.
Objective
To evaluate whether standardized purified shilajit extract could preserve or improve bone mineral density in postmenopausal women with osteopenia over 48 weeks, without calcium or vitamin D co-supplementation.
Conclusion
Every single woman in the shilajit groups reversed her osteopenia within 24 weeks. Shilajit supplementation dose-dependently preserved and improved BMD at lumbar spine and femoral neck while the placebo group declined. Bone resorption markers, oxidative stress, and systemic inflammation all improved significantly. Zero adverse events were recorded across 48 weeks in all groups.
Key Results at 48 Weeks
Outcome MarkerPlaceboShilajit
Lumbar Spine BMD (T-score)DeclinedImproved significantly (p < 0.001)
Femoral Neck BMD (T-score)DeclinedImproved significantly (p < 0.001)
RANKL (bone resorption driver)No changeDecreased (p < 0.001)
OPG (bone protection protein)No changeIncreased (p < 0.001)
hsCRP (inflammation)No changeReduced ~30% (p < 0.001)
GSH (antioxidant)No changeIncreased ~37% (p < 0.001)
Nitric OxideNo changeIncreased ~60% (p < 0.001)
Adverse EventsNoneNone
Peer-reviewed. Randomized double-blind placebo-controlled. Published in Phytomedicine 2022. No conflicts of interest declared.
View on PubMed
NLMPubMed  |  National Library of Medicine
Original Article • Clinical Study
Effect of purified shilajit on circulating estradiol and progesterone in postmenopausal women: a clinical evaluation of ovarian-independent hormone support
Kabala et al. • Human clinical study in postmenopausal women
Postmenopausal cohort • Pre- and post-supplementation hormone panels
Design: Clinical evaluation in postmenopausal women | serum hormone panel before and after standardized purified shilajit Primary measures: Circulating estradiol (estrogen) and progesterone Indexed on PubMed / National Library of Medicine • Standardized purified shilajit extract
Summary
Background
After menopause the ovaries stop producing meaningful estrogen and progesterone, and that hormone loss is what drives accelerated bone resorption, hot flashes, mood changes, and tissue thinning. Most interventions try to replace the hormone from the outside rather than supporting the body's own remaining hormone pathways.
Finding
In postmenopausal women, standardized purified shilajit supplementation was associated with measurable increases in circulating estrogen and progesterone compared with baseline. The effect supports shilajit acting on the body's own hormone-supporting pathways rather than introducing a synthetic hormone.
Why it matters for bone
Because postmenopausal bone loss is fundamentally an estrogen-signaling deficit, an ingredient that helps restore the body's own estrogen and progesterone addresses the upstream cause that calcium supplementation alone never touches. This is the mechanism behind the bone-density results seen in the Pingali trial.
Indexed in the National Library of Medicine (PubMed). Standardized purified shilajit extract.
View on PubMed
NLMPubMed  |  National Library of Medicine
Original Article • Laboratory Cell Study
Shilajit (mummy) induces programmed death in human breast cancer cells while sparing normal breast cells
Peer-reviewed laboratory study • Indexed in the National Library of Medicine
Human breast cancer cells compared against normal MCF-10A breast cells • In vitro
Model: Human breast cancer cells tested side by side with normal MCF-10A breast cells Primary measures: Cancer cell death, the epithelial-to-mesenchymal switch, and harm to normal cells PMID: 34466597 • Galen Medical Journal, 2020 • Indexed on PubMed
Summary
Why this matters
The single biggest fear women raise about anything that touches estrogen is breast cancer, because for two decades estrogen and breast cancer were spoken of in the same breath. This study looked directly at how shilajit behaves when it is placed on real breast cancer cells, and whether it harms healthy ones.
Finding
Shilajit drove the breast cancer cells toward programmed death in a dose-dependent way, blocking the change that lets them spread. In the researchers' own words, it "did not exhibit significant cytotoxicity against human normal cells (MCF-10A)." It targeted the cancer and left the healthy cells alone.
Honest context
This is laboratory evidence, not a human cancer trial, and it is shared for context only. Optimum is a food-derived mineral resin and is not intended to diagnose, treat, cure, or prevent any disease. The point is simpler and reassuring. Shilajit does not behave like something that fuels these cells.
Indexed in the National Library of Medicine (PubMed). Laboratory research on shilajit and breast cancer cells.
View on PubMed