Biotics Research Myo + D-Chiro Inositol

Some supplement formulas read like a chemistry pop quiz, but this one actually has a satisfying answer: two isomers of inositol — Myo-inositol and D-chiro-inositol — blended at a very specific 40:1 ratio and delivered as a clean, mixable powder. Inositol itself is a pseudo vitamin sometimes called vitamin B8, which is a delightful title for something that never quite made the official vitamin roster (the B-complex clique can be brutal).

Biotics Research has been quietly doing the serious supplement work in Rosenberg, Texas since 1975, manufacturing in their own facility and selling through practitioner-focused retailers like this one. The result is a formula that feels less like a wellness trend and more like something a very thorough biochemist packed into a jar — because it basically is.

What's in the Jar

Each container of Myo + D-Chiro Inositol holds 45 servings of pure powdered inositol blend — no capsule shell to fight with, no tablet the size of a thumb. A serving is approximately 1½ teaspoons (5 g), delivering a full 5 g dose of the Myo-inositol and D-chiro-inositol blend at that signature 40:1 MI-to-DCI ratio. The inositol is sourced from rice and the chiro-inositol from carob seed, and the other-ingredients list is impressively short: that's essentially it. The formula is gluten free and dairy free, which means it can coexist peacefully in even the most ingredient-scrutinizing supplement cabinet.

Just the Facts

• Form: Fine powder, approximately 1½ teaspoons per serving
• Servings: 45 per container
• Key blend: Myo-inositol and D-chiro-inositol at a 40:1 ratio, 5 g per serving
• Sources: Inositol from rice; chiro-inositol from carob seed
• Free from: Gluten and dairy
• Made by: Biotics Research in their own Rosenberg, Texas facility — in operation since 1975

*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.