Made with Care.
Backed by Quality.
- Hormone Balance*
- Healthy Ovarian Function*
- Regular Menstrual Cycles*
- Overall Reproductive Health.*
Myo-Inositol & D-Chiro Inositol
A supplement blend of 2,000 mg of Myo-Inositol and 50 mg of D-Chiro Inositol (following the body’s normal ratio of 40:1) to support healthy hormone levels*, reproductive health*, and ovarian health*.
$22.99
30-Day Money-Back Guarantee
Is This For You?
Supports women looking to balance hormones, maintain healthy ovarian function, and regulate menstrual cycles. Not for pregnant or breastfeeding women.
Benefits
- Supports hormonal balance and ovarian health*
- Helps promote regular menstrual cycles*
- Contributes to overall reproductive wellness*
Recommended Usage
Take 2 capsules twice daily with meals, or follow your healthcare professional’s advice.
Ingredient Facts
- Folate (L-5-Methyltetrahydrofolate): 400 mcg DFE
- Myo-Inositol: 2000 mg
- D-Chiro-Inositol: 50 mg
- Other: Vegetable capsule (cellulose)
- Optimal 40:1 ratio for hormonal support*
The Science Behind Myo &D-Chiro Inositol
Hormone Balance
PCOS and hormonal fluctuations are often rooted in insulin resistance. When your body can’t process sugar efficiently, it triggers the overproduction of androgens (male hormones), leading to irregular cycles, unwanted hair, and mood swings.
How This Helps
Myo-Inositol acts as a natural insulin sensitizer. By improving how your cells talk to insulin, it helps lower androgen levels from the inside out, allowing your body to return to its natural hormonal rhythm.
Ovarian Support
Healthy ovulation depends on a very specific chemical environment within the ovaries. An imbalance in inositol levels can disrupt the egg maturation process, leading to delayed ovulation or “missing” periods.
How This Helps
We use the clinically studied 40:1 Golden Ratio of Myo to D-Chiro Inositol. This exact ratio mimics what is naturally found in healthy human blood, providing the “instruction manual” your ovaries need to support regular ovulation and egg quality.
Metabolic Wellness
When your metabolism is sluggish, your body tends to store glucose as fat rather than burning it for fuel. This often manifests as the “PCOS belly,” hormonal bloating, and sudden energy crashes throughout the day.
How This Helps
D-Chiro-Inositol focuses on glucose storage and disposal. Working in synergy with Myo-Inositol, it helps improve your metabolic efficiency, helping to reduce hormone-induced bloating and support healthy weight management.
Our Customer Say...
Celia B.
Really Works, recommend!
Verified Purchase
These are a great value because you get a 2 month supply. They have really helped reduce my cortisol and general wellbeing. I will definitely be buying this brand again.
Christine D.
Wow. Just wow!
Verified Purchase
Amazing product. I have pcos and this helped me regulate my blood sugar and my weight just started coming off! I no longer felt like I had a sugar craving all day every day. Really kicked in the second week of consistently taking these at recommended dosage.
Taylor P.
It works! It helping with everything.
Verified Purchase
After years of PCOS symptoms and using Wegovy/Zepbound, my insurance stopped covering my shots. I was terrified, but then I found this. I take 2 capsules after breakfast. My energy is up, my severe insomnia is better, and it stops that dreaded “5 lbs overnight” weight spike.
Ashley S.
Helps keep my period regular with PCOS!
Verified Purchase
This product is amazing. I have PCOS and sometimes have an irregular period. This has supported my reproductive health tremendously. My period has been regular since I started taking these. I take 4 pills each morning after breakfast. I have not had any stomach issues.
Key Ingredients:
Myo-Inositol
Traditionally used to alleviate: Irregular Cycles, Hormonal Acne*
A naturally occurring sugar that helps regulate the hormones responsible for ovulation. It’s been shown to improve insulin sensitivity, which is the “master switch” for balanced hormones.*
D-Chiro-Inositol
Traditionally used to alleviate: Metabolic Slowdown, Bloating*
D-Chiro works in tandem with Myo to manage how your body stores and burns glucose. By supporting healthy insulin levels, it helps reduce the “PCOS belly” and keeps energy levels stable.*
Active Folate (as L-5-MTHF)
Traditionally used to alleviate: Nutritional Gaps, Fatigue*
Unlike basic folic acid, our bioactive folate is “pre-activated” for maximum absorption. It’s essential for healthy cell division and provides critical support for women preparing for conception.*
The 40:1 Ratio
Traditionally used to alleviate: Ovarian Dysfunction*
Not just an ingredient, but a scientific breakthrough. This specific ratio of Myo to D-Chiro is the gold standard for restoring ovarian function and bringing back a predictable, healthy period.*
Consistency is key to real results
Real change doesn’t happen overnight — it builds with daily support.
Frequently Asked
Questions
Is your Myo & D-Chiro Inositol safe to take when pregnant?
Inositol is safe to continue in pregnancy for most women and may be appropriate to start in pregnancy.* However, we do recommend you discuss it with your healthcare provider before beginning or continuing supplementation during pregnancy.
Is your Myo & D-Chiro Inositol safe to take while nursing/breastfeeding?
Our Myo & D-Chiro Inositol is safe for most women while nursing/breastfeeding.* However, we do recommend you discuss it with your healthcare provider before beginning or continuing supplementation during breastfeeding.
Is it ok to take Myo & D-Chiro Inositol if I have regular periods?
This is a very individualized question. Some of our customers report that they benefit from Myo & D-Chiro Inositol supplementation even in the presence of a regular menstrual cycle, while others say that it disrupted their cycle, either briefly or more long-term. We strongly recommend that you speak with your doctor before taking our product if you have any health concerns, as we are unable to provide medical advice.
Is your Myo & D-Chiro Inositol safe to take while on birth control?
Yes, inositol can be taken alongside hormonal birth control*, but you should check with your healthcare provider about it and make sure they approve of the addition before you start taking it.
Can I take other supplements at the same time as the Myo & D-Chiro Inositol?
Inositol is safe to take with most other supplements.* However, you should use caution when taking it alongside any supplement that can lower blood sugar levels, since the combination could potentially lead to hypoglycemia.
How many capsules of Myo & D-Chiro Inositol should I take each day?
Our recommended serving is 4-8 capsules per day, or 2000-4000 mg Myo-Inositol and 50-100 mg D-Chiro Inositol, but some of our customers use more or less than this depending on their doctor’s instructions.
Is there a limit on how long I should use the Myo & D-Chiro Inositol products?
We cannot advise you on how long to take Inositol since the reasons you’re taking it will likely impact how long you continue. It’s best to speak with your doctor to determine what would be best for you, personally.
Where do you ship?
We currently ship within the U.S. only — but we’re on our way to you 😊
How much does shipping cost?
Shipping is free for subscriptions! 🩷
For other orders, shipping costs are calculated at checkout based on your location
How do I track my package?
Waiting for your vitamins? Your tracking details should be in your inbox.
If you can’t find them, don’t worry — we’re here to help 🩷
support@biofianne.com
I didn't receive a shipping or order confirmation, help!
Shoot us an email at support@biofianne.com. and we’ll take care of it!
Is my credit card information secure?
Yes, all credit cards are secured by Stripe, Paypal, or Amazon.
What's the happiness guarantee?
Try it for a full month, risk-free — and see what feels right for you
Are BioFianne vitamins FDA approved?
Dietary supplements aren’t approved by the FDA — but they are regulated.
At BioFianne, we follow the FDA’s current Good Manufacturing Practice (cGMP) standards to ensure every product meets strict quality requirements.
That means testing for identity, purity, strength, and composition — plus additional third-party testing for active ingredient potency, heavy metals, microbes, allergens, and other unwanted contaminants.
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