I’ve had a great experience with these probiotics. They’re easy to take, don’t upset my stomach, and I’ve noticed an improvement in my digestive health. I also like that they’re formulated specifically for women. The quality seems excellent, and I plan to keep purchasing them.
FloraCore — Prime Series for Women 40+
FloraCore — Prime Series for Women 40+
So Much of How You Feel Starts in the Gut*
The gut influences far more than digestion. It plays a role in immune function, nutrient absorption, and how consistent you feel day to day.
FloraCore delivers 40 billion CFU across four identified strains, paired with a prebiotic fiber and a delivery system built to help the cultures survive stomach acid and arrive where they work. Carefully selected strains aligned with the digestive priorities of life after 40.*
Choosing to invest in your gut health today is part of a broader, more intentional approach to understanding and supporting your health after 40.
No major allergens. Gluten free, lactose free, corn free. Vegetable capsule.
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30 day money-back guarantee
Free US shipping
Carefully selected ingredients
Key Benefits
- 40 billion CFU across four identified probiotic strains*
- Prebiotic fiber included to feed the cultures*
- Aligned with the digestive wellness priorities of women 40+
- Manufactured in the USA in an FDA registered facility following cGMP standards
- Connects with the broader LEAN approach to supplements, health insights, and living well after 40
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Key Ingredients
Proprietary Probiotic Blend (800mg, 40 Billion CFU): four identified strains, Lactobacillus Acidophilus La-14, Bifidobacterium Lactis Bl-04, Lactobacillus Plantarum Lp-115, and Lactobacillus Paracasei Lpc-37.
MAKTREK Bi-Pass Technology: a marine based delivery system that helps the cultures survive stomach acid and reach the intestinal tract.
Complex Marine Polysaccharide (60mg): part of the Bi-Pass delivery system.
Fructooligosaccharide (24mg): a prebiotic fiber that feeds the beneficial cultures once they arrive.
Full ingredient list and amounts are shown in the Supplement Facts panel above.
How to Use
Take 2 capsules daily, one during the day and one in the evening. Do not exceed 2 capsules per day.

40 billion CFU across 4 identified strains to support a balanced intestinal environment.*
Balance From Within
MAKTREK Bi-Pass technology is designed to help protect cultures during passage through stomach acid.
Steady Every Morning
Includes prebiotic fiber that provides a food source for beneficial bacteria.*
A Gut That Keeps Up
Your Daily Routine

Begin your routine
Take 2 capsules daily, one during the day and one in the evening, as directed on the label.

Make it automatic
Take it at the same point in your day to make the routine easier to maintain.

Give it the best conditions
Consistent daily use makes the routine easier to evaluate over time.

Pay attention to the fit
Notice how easily the product fits into your daily wellness routine.

Support the bigger picture
Use it as one part of a broader wellness approach that includes nutrition, activity, sleep and appropriate healthcare.
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FAQ
How are LEAN formulas developed?
Our formulas use carefully selected ingredients at meaningful doses, manufactured in the USA in an FDA registered facility following cGMP standards. We do not claim our finished formulas have been through clinical trials, because they have not. We choose ingredients with published research behind them, at doses consistent with that research, and disclose exactly what is in every bottle.
How do I know which series is right for me?
Prime is formulated for the priorities of life after 40. Platinum is formulated for after 50. The formula is the same within a product; the series reflects the stage of life the guidance is written for. Choose the one that matches where you are.
How should I take this?
Directions are on the product label and in the How to Use section above, since they differ by product. Follow the label.
Is it safe to take with other supplements or medications?
Talk to your doctor or pharmacist before combining supplements, particularly if you take prescription medication. That is true of any supplement, including ours.
What is in it, exactly?
The full Supplement Facts panel and Other Ingredients list are shown on this page. Some formulas use a proprietary blend, where the total is disclosed but individual amounts are not. Where that applies, the panel says so.
Do you have allergens?
Allergen information is listed on every product page. OmegaPure contains fish. FocusFlex contains soy and fish. Some capsules are gelatin based and are not suitable for vegetarians. Check the product page before ordering.
Where do you ship and how long does it take?
We ship across the United States. Orders are fulfilled within one to two business days and typically arrive within three to seven days.
What if it is not right for me?
We offer a 30 day money back guarantee. If it does not suit you, contact Support@LeanNutraceuticals.com and we will make it right.
Customer Reviews
Overall rating: 4.6 / 5 from 346 reviews.
I’ve had a great experience with these probiotics. They’re easy to take, don’t upset my stomach, and I’ve noticed an improvement in my digestive health. I also like that they’re formulated specifically for women. The quality seems excellent, and I plan to keep purchasing them.
Jessica 5/5
High-potency women's probiotic engineered with targeted live cultures for post-40 gut and microflora needs. Clean delayed-release capsules ensure maximum survival past stomach acid.
Melissa H. 5/5 Verified
High-potency women's probiotic engineered with targeted live cultures for post-40 gut and microflora needs. Clean delayed-release capsules ensure maximum survival past stomach acid.
Melissa H. 5/5
Bought these to replace my regular probiotic when I travel. Work well. No digestive disruption. Easy to swallow. Will buy again when traveling and refrigeration is not possible.
Dorothy 5/5 Verified
Bought these to replace my regular probiotic when I travel. Work well. No digestive disruption. Easy to swallow. Will buy again when traveling and refrigeration is not possible.
Dorothy 5/5
Good quality probiotic. Took about ten days of continuous morning use to notice less gut sensitivity, but it works steadily.
Brenda 4/5 Verified
Good quality probiotic. Took about ten days of continuous morning use to notice less gut sensitivity, but it works steadily.
Brenda 4/5
Outstanding daily supplement for women over 40. I've tried half a dozen probiotic brands over the years, but FloraCore gave me the fastest relief from erratic digestion and abdominal fullness.
Joyce P. 5/5 Verified
Outstanding daily supplement for women over 40. I've tried half a dozen probiotic brands over the years, but FloraCore gave me the fastest relief from erratic digestion and abdominal fullness.
Joyce P. 5/5
Clean formulation with verified shelf stability and high strain diversity.
Julia 5/5 Verified
Clean formulation with verified shelf stability and high strain diversity.
Julia 5/5
After trying a few different probiotics, I settled on this one. I don’t usually go for supplements with extra ingredients but this one fit my situation.
Amy_girl82 5/5 Verified
Five stars without question. As an active woman over 40, keeping my gut flora balanced and immune system resilient is essential. LEAN delivered another winner.
Olivia V. 5/5 Verified
Didn't notice a dramatic change in my stomach tightness after two weeks of taking it. Might need a higher CFU count for my system.
Olivia 3/5 Verified
Easy to swallow capsules, though I wish the bottle came in a 90-day bulk option so I didn't have to reorder every single month.
Evelyn 4/5 Verified
Super fast delivery directly from LEAN Nutraceuticals. The bottle arrived completely intact, well-sealed, and without any heat damage.
Laura 5/5 Verified
Five stars without question. As an active woman over 40, keeping my gut flora balanced and immune system resilient is essential. LEAN delivered another winner.
Olivia V. 5/5
Easy to swallow capsules, though I wish the bottle came in a 90-day bulk option so I didn't have to reorder every single month.
Evelyn 4/5
Super fast delivery directly from LEAN Nutraceuticals. The bottle arrived completely intact, well-sealed, and without any heat damage.
Laura 5/5
Didn't notice a dramatic change in my stomach tightness after two weeks of taking it. Might need a higher CFU count for my system.
Olivia 3/5
After trying a few different probiotics, I settled on this one. I don’t usually go for supplements with extra ingredients but this one fit my situation.
Amy_girl82 5/5
Top-tier strain balance. I've recommended FloraCore to several friends in my fitness group who were dealing with post-40 bloating and gut sluggishness.
Marie 5/5 Verified
Top-tier strain balance. I've recommended FloraCore to several friends in my fitness group who were dealing with post-40 bloating and gut sluggishness.
Marie 5/5
Solid product that keeps digestion predictable, though purchasing single bottles regularly gets costly without their subscription discount.
Ms_amelia 4/5 Verified
Solid product that keeps digestion predictable, though purchasing single bottles regularly gets costly without their subscription discount.
Ms_amelia 4/5
I'm 49 and started prioritizing gut and microbiome health last year. These delayed-release capsules keep my stomach light with zero digestive cramps or distress.
Susan O. 5/5 Verified
I'm 49 and started prioritizing gut and microbiome health last year. These delayed-release capsules keep my stomach light with zero digestive cramps or distress.
Susan O. 5/5
Clean presentation with no unpleasant smell when opening the seal. That's a huge positive for a high-potency daily probiotic formula.
Debra 5/5 Verified
Clean presentation with no unpleasant smell when opening the seal. That's a huge positive for a high-potency daily probiotic formula.
Debra 5/5
Recommended by my functional medicine practitioner who trusts LEAN's Prime 40+ lineup. Glad I switched—my gut comfort has improved immensely.
Janet W. 5/5 Verified
Recommended by my functional medicine practitioner who trusts LEAN's Prime 40+ lineup. Glad I switched—my gut comfort has improved immensely.
Janet W. 5/5
Capsules are a standard size and easy to take, but make sure to drink a full glass of water with your morning dose.
Carolyn 4/5 Verified
Capsules are a standard size and easy to take, but make sure to drink a full glass of water with your morning dose.
Carolyn 4/5
High-potency strain blend specifically designed for women over 40. I appreciate that LEAN includes prebiotic fiber to feed the good bacteria naturally.
Samantha 5/5 Verified
High-potency strain blend specifically designed for women over 40. I appreciate that LEAN includes prebiotic fiber to feed the good bacteria naturally.
Samantha 5/5
I was hesitant because probiotics usually trigger temporary gas for me, but FloraCore digested smoothly right from day one with zero discomfort.
Christine C. 5/5 Verified
I was hesitant because probiotics usually trigger temporary gas for me, but FloraCore digested smoothly right from day one with zero discomfort.
Christine C. 5/5
A bit more expensive than standard drugstore probiotics, but the targeted strains for women's pH balance justify the price point.
Dorothy_love 4/5 Verified
Developed mild bloating and stomach rumbling after using it for five days straight. My digestive tract just didn't respond well to this blend.
Ann 2/5 Verified
