D-Chiro-Inositol, 60 Capsules - Klaire Labs

(other) Vegetarian capsule (hydroxypropyl methylcellulose, water), silicified microcrystalline cellulose, and calcium carbonate.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take one capsule two times a day with meals, or as advised by your healthcare provider. Take 1 capsule daily with food or as directed by a healthcare professional.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: D-Chiro-Inositol

D-Chiro-Inositol is a naturally found inositol isomer used in a few supplements to help support metabolic health and hormonal balance.

This form acts as a second messenger in insulin and FSH signalling pathways and helps with glucose uptake in cells and hormone regulation to help keep healthy ovarian function.

What Does D-Chiro-Inositol Do?

D-Chiro-Inositol helps with insulin signalling and helps support hormone balance in ways outlined by EFSA-aligned research. Dr. Unfer of the University of Naples Federico II found it functions as a second messenger in relevant signalling pathways, contributing to normal metabolic and reproductive function.

In healthy physiology, this ingredient contributes to processes linked to insulin sensitivity and ovarian steroidogenesis, matching what the evidence says about how it works.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Klaire Labs was chosen for this D-Chiro-Inositol supplement because the brand is recognised for premium, professional‑grade manufacturing with a clear commitment to quality and transparency. Their state‑of‑the‑art, cGMP‑compliant facility in Reno, NV, plus globally recognised certifications such as NSF GMP, FDA registration, FSSC ISO 22000, MHRA, and HACCP, demonstrate a robust framework for traceability, purity and potency. This aligns with Welzo’s emphasis on manufacturing excellence and reliability, which our team reviews through our medical team and our quality certification process.

Our evaluation process highlights Klaire Labs’ reputation as a trusted source among healthcare practitioners, with a heritage associated with rigorous testing, hypoallergenic formulations and transparent quality practices. The brand’s parent company, SFI Health, underpins a history of scientific focus and global reach, reinforcing why Klaire Labs stood out during our supplier vetting. This helps us feel confident in selecting Klaire Labs over alternatives in this category.

Pairing Klaire Labs with D-Chiro-Inositol specifically suits this supplement’s needs due to their stringent raw material testing, batch‑to‑batch verification, and emphasis on purity and potency. This product’s niche role in supporting ovarian function and metabolic health fits Klaire Labs’ well‑established quality framework, making them a natural partner for Welzo’s focused, science‑driven approach.