Best Gluten-Free Vitamin Inositol Supplements of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 11, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Gluten-free vitamin inositol supplements are a great option for those who are sensitive to gluten or have celiac disease. Inositol is a B-vitamin that is essential for the proper functioning of cells, nerves, and muscles. It has been shown to have a positive effect on mood, anxiety, and even fertility. These supplements are made without any gluten-containing ingredients, ensuring that those with gluten sensitivities can safely take them. They come in various forms such as capsules, powders, and gummies, making it easy to incorporate into daily routines. Overall, gluten-free vitamin inositol supplements are a convenient and effective way to support overall health and wellbeing.

At a Glance: Our Top Picks

Double Wood Inositol Capsules Cover #TOP 1
Double Wood Inositol Capsules
ftb score rating icon 9.8
Optify Premium Inositol Supplement Cover #TOP 2
Optify Premium Inositol Supplement
ftb score rating icon 9.7
Theralogix Ovasitol Myo-Inositol & D-Chiro Inositol Powder Cover #TOP 3
Theralogix Ovasitol Myo-Inositol & D-Chiro Inositol Powder
ftb score rating icon 9.5

Top 10 Gluten-Free Vitamin Inositol Supplements

#TOP 1

Double Wood Inositol Capsules

Double Wood Inositol Capsules Cover
Inositol Capsules (Myo Inositol) 1000mg Health Support for Women (60 Count)(No Fillers, Vegan Safe, Gluten Free) by Double Wood

Double Wood Inositol Capsules are designed to support hormone balance and fertility in women. Taking 1000mg of Myo Inositol twice a day can aid in hormone regulation and fertility enhancement. This supplement is specifically beneficial for women dealing with PCOS, as it offers fertility support and ovarian health. Double Wood utilizes the effective Myo Inositol form, ensuring maximum benefits for hormone balance and fertility. With no fillers, these vegan-friendly capsules provide a pure Inositol Powder, making it a convenient and reliable choice for your wellness needs.

What We Like
Improved PCOS symptoms
Easy to swallow
Supports better sleep
Appetite control
Quick-acting results
#TOP 2

Optify Premium Inositol Supplement

OPMDCAP-120
Optify Premium Inositol Supplement Cover
Optify Myo-Inositol & D-Chiro Inositol Supplement for Women – 40:1 Ratio Plus Folate and Vitamin D – Support Healthy Hormonal Balance, Regular Cycles, & Ovarian Health – 30-Day Supply

Optify Premium Inositol Supplement is designed to support hormone balance, healthy cycles, and ovarian function. It contains 2000mg MyoInositol, 50mg of DCI, Folate, and Vitamin D to bring your body and hormones back into balance. Customers have reported improved menstrual cycles, reduced symptoms of PCOS, and improved fertility. However, some customers have reported no effects.

What We Like
Hormone balance support
Period regulation
Easy to use
No taste or smell
Improved energy and wellbeing
#TOP 3

Theralogix Ovasitol Myo-Inositol & D-Chiro Inositol Powder

813349011367
Theralogix Ovasitol Myo-Inositol & D-Chiro Inositol Powder Cover
Theralogix Ovasitol Inositol Powder - 90-Day Supply - Myo-Inositol & D-Chiro Inositol for Hormone Balance & Ovarian Function Support* - NSF Certified - 400 g (180 Servings)

Theralogix Ovasitol Inositol offers a powerful daily dose of 4000 mg myo-inositol and 100 mg D-chiro inositol in the natural 40:1 ratio, which is twice the amount found in many other supplements. This can help support your ovulation and promote balanced hormone levels, making it a great choice if you're looking to support healthy periods and ovarian function. The unflavored powder comes in a convenient canister with a scoop, making it easy to measure and use daily. Plus, you can trust its quality since it’s made in the USA, tested for purity and potency by NSF, and free from gluten, dyes, and additives.

What We Like
Regulates menstrual cycles
Improves hormonal acne
Reduces hirsutism
Decreases carb cravings
Mild taste, dissolves well
#TOP 4

Nutricost Inositol Capsules

NTC328101
Nutricost Inositol Capsules Cover
Nutricost Inositol Capsules 500mg, 240 Capsules - Veggie Capsules, Non-GMO, Gluten Free (Myo-Inositol)

The Nutricost Inositol Capsules contain 240 capsules per bottle, with each capsule containing 500mg of Myo-Inositol. The capsules are vegetarian-friendly, Non-GMO, and Gluten-Free. They are made in a GMP compliant facility, ensuring high-quality standards.

What We Like
240 capsules per bottle
500mg of Myo-Inositol per capsule
Vegetarian-friendly, Non-GMO, and Gluten-Free
#TOP 5

SMNutrition Myo & D-Chiro Inositol 40:1 Hormone Support

SMNutrition Myo & D-Chiro Inositol 40:1 Hormone Support Cover
Myo-Inositol & D-Chiro Inositol for Hormone Balance for Women | Fertility, Ovarian Health & Cycle Support | Ideal 40:1 Ratio, Myoinositol 2000mg & D Chiro 50mg | Ovarian Support Vitamins | 120 Ct.

SMNutrition Inositol Hormone Support is designed to help you maintain a healthy hormonal balance by combining two powerful forms of Vitamin B8, Myo-Inositol and D-Chiro Inositol. This supplement follows the natural 40:1 ratio found in the body, providing 2,000 mg of Myo-Inositol and 50 mg of D-Chiro Inositol per serving, which helps support your ovarian and menstrual health. It encourages regular ovulation and menstrual cycles, promoting overall ovarian function. If you're looking to support your reproductive health and feel more balanced, this supplement offers a convenient way to promote your hormone wellness and peace of mind.

What We Like
Hormone balance support
Reduced cravings
Improved menstrual regularity
Better sleep quality
Assists weight management
#TOP 6

FLO Ovarian Health Support - Inositol Supplement

CAP-FOS-001
FLO Ovarian Health Support - Inositol Supplement Cover
O Positiv FLO Ovarian Health Support - Hormone Balance for Women, Supplement with DIM, Myo & D-Chiro Inositol, Folic Acid - Supports Healthy Ovulation, Cycle Regularity - 30 Servings

FLO Ovarian Support is designed to help you manage your hormonal balance and promote regular menstrual cycles. This supplement combines Myo-inositol and D-Chiro-inositol in an ideal 40:1 ratio, making it effective for supporting ovarian health. You can start noticing improvements in just two weeks, with the full benefits taking about three months. Taking three capsules daily is easy and ensures you get the most out of this supplement. Plus, with a commitment to high-quality ingredients, you can feel good about what you're putting in your body.

What We Like
Hormone balance support
Weight loss benefits
Improved menstrual regularity
Reduced bloating
Increased energy levels
#TOP 7

GOJOY NATURALS Kids Focus Gummies 7-in-1

GJN-KFG-012
GOJOY NATURALS Kids Focus Gummies 7-in-1 Cover
GOJOY NATURALS Kids Focus Gummies - 7-in-1 Focus & Attention Supplement for Kids & Teens w/Saffron Extract, Magnesium Glycinate, L-Theanine, Inositol & More - Vegan, Gluten & Sugar-Free, Non-GMO

GOJOY Kids Focus Gummies are specially made to support your child's brain health and concentration. They combine seven important nutrients to help improve focus, boost mood, and support overall brain development, making it easier for your child to learn and grow. The formula includes key ingredients like Zinc to strengthen the immune system and L-Theanine to help reduce stress and promote a calm mood. These gummies are also flavored naturally with orange and sweetened with monk fruit, offering a tasty treat without added sugar. Designed to fit smoothly into your child's daily routine, these gummies provide gentle yet effective cognitive support.

What We Like
Comprehensive nutrient blend
Immune and mood support
Natural flavor and sweetness
Kid-friendly formulation
#TOP 8

Intimate Rose Myo-Inositol & D-Chiro Inositol Blend + Vitamin D3 + Ashwagandha

IR-024
Intimate Rose Myo-Inositol & D-Chiro Inositol Blend + Vitamin D3 + Ashwagandha Cover
Intimate Rose Myo-Inositol & D-Chiro Inositol Supplement for Women - Hormone Balance & Ovarian Support for Women - Ideal 40:1 Ratio, Vitamin D3 + Ashwagandha

Intimate Rose's Myo-Inositol & D-Chiro Inositol Blend + Vitamin D3 + Ashwagandha is a powerful all-natural PCOS supplement designed specifically for women's reproductive health. This vegan capsule contains a 40:1 blend of Myo and D-Chiro inositol, plus added ashwagandha and Vitamin D to promote hormonal balance and healthy ovarian support. It is free of artificial fillers, colors, or additives and is manufactured in a GMP certified facility in the USA.

What We Like
Hormonal balance support
Improved period regularity
Better energy levels
Enhanced mood and skin
No artificial additives
#TOP 9

Nutricost Myo & D-Chiro Inositol 2000mg

NTC-21504
Nutricost Myo & D-Chiro Inositol 2000mg Cover
Nutricost Myo Inositol & D-Chiro Inositol for Women 2000mg, 120 Capsules, 2000mg Myo & 50mg D-Chiro Per Serving, 30 Servings, Vegetarian Friendly, Non-GMO & Gluten Free

The Nutricost Inositol Supplement provides 120 capsules, giving you a month’s supply with 30 servings. Each serving delivers 2000mg of Myo Inositol and 50mg of D-Chiro Inositol, which support your overall wellness. This product is vegetarian-friendly, non-GMO, and gluten-free, making it suitable for various dietary needs. Plus, it undergoes third-party testing by independent, ISO-accredited labs, ensuring you get a safe and reliable supplement. With Nutricost Inositol Supplement, you get a high-quality formula designed to fit your lifestyle and health preferences.

What We Like
High dose per serving
Vegetarian and gluten-free
Non-GMO ingredients
Third-party lab tested
#TOP 10

Peach Perfect Inositol Powder Multivitamin Pink Lemonade

PPPCOS001
No Color
Peach Perfect Inositol Powder Multivitamin Pink Lemonade Cover
Peach Perfect Inositol Powder Multivitamin, Pink Lemonade Flavor – 4g Myo & D-Chiro Inositol, DIM, Zinc, Magnesium Glycinate, Vitamin D3 – Supports Women’s Health, Cycle, Energy, 30 SVG

The Peach Perfect Inositol Multivitamin offers a balanced blend of Myo-Inositol and D-Chiro Inositol, nutrients known to support women's overall health. This formula also includes Omega-3, Vitamin D3, Magnesium, and Zinc, which contribute to maintaining your energy levels and supporting your mood. Taking four capsules daily can help you maintain a steady supply of these essential nutrients, promoting long-term wellness. Plus, the product is made with high-quality ingredients that have been third-party tested, ensuring you get a safe and reliable supplement that's vegan, gluten-free, non-GMO, and cruelty-free.

What We Like
Supports women's health
Includes essential minerals
Daily use for ongoing support
High-quality, tested ingredients
Vegan and gluten-free
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Does inositol contain gluten?

Inositol is gluten free. Inositol should be safe for patients with celiac and other gluten-related disorders.

2. Who should not take inositol?

Most side effects occur with doses greater than 12 grams per day. The metabolic effects of inositol may not be appropriate for everyone. Even in people with diabetes, the prolonged use or overuse of inositol may lead to hypoglycemia (low blood sugar).

3. Can I take inositol as a supplement?

It appears to be safe for most people and cause only mild if any side effects in daily doses up to 18 grams. While your diet likely contains small amounts of inositol, taking a supplement may prove beneficial for some. Always discuss the use of supplements with your healthcare provider first.

4. Which vitamin is known as inositol?

Inositol, also called myo-inositol, D-chiro-inositol, or hexaphosphate (IP6), plays a critical function in the body's cellular growth. Though it used to be referred to as Vitamin B8, inositol is not actually a vitamin. It's a type of sugar that helps your body process insulin.

Editor's Notes

During our gluten-free vitamin inositol supplement research, we found 24 gluten-free vitamin inositol supplement products and shortlisted 10 quality products. We collected and analyzed 118,924 customer reviews through our big data system to write the gluten-free vitamin inositol supplements list. We found that most customers choose gluten-free vitamin inositol supplements with an average price of $21.95.

The gluten-free vitamin inositol supplements are available for purchase. We have researched hundreds of brands and picked the top brands of gluten-free vitamin inositol supplements, including Double Wood Supplements, Optify, Theralogix, Nutricost, SMNutrition. The seller of top 1 product has received honest feedback from 7,629 consumers with an average rating of 4.9.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.