Independent verification adds a new layer of transparency to a product line already certified under NSF Contents Certified and winner of the Clean Label Project Purity Award.

LAS VEGAS, Sept. 9, 2026 /PRNewswire-PRWeb/ -- Wholesome Story, the #1 best-selling inositol supplement brand on Amazon for more than six years and trusted by more than 1.25 million customers, today announced that its inositol supplement line has earned NSF Gluten-Free Certification, an independent verification confirming the products meet NSF's strict published standard for gluten-free labeling.

The certification is distinct from the company's existing NSF Contents Certification, which verifies that what's on the label matches what's in the bottle. NSF Gluten-Free Certification specifically confirms the product tests below 5 parts per million (PPM) of gluten, verified through independent laboratory testing rather than a manufacturer's own claim.

"Whether a supplement is actually gluten-free is one of the questions we hear most often from customers," said Junghwa Detlefsen, founder of Wholesome Story. "Women trying to make sense of their hormonal health already carry enough uncertainty. Our certifications try to remove some of it."

The certification covers the full product line sold in the US and adds to a certification portfolio that already includes NSF Contents Certification, Clean Label Project Certification, and the prestigious best-in-class Clean Label Project Purity Award.

About Wholesome Story

Wholesome Story is a woman-owned, mission-driven supplement brand focused on women's health. The brand has been trusted by more than 1.25 million customers since 2017 and backed by more than 35,000 five-star ratings. The myo-inositol & d-chiro inositol supplement is formulated in the 40:1 ratio (2,000 mg myo-inositol and 50 mg d-chiro inositol per serving) and is available on Amazon, at wholesomestory.com, and select retailers.

Products Certified:

Myo-Inositol & D-Chiro Inositol Supplement Powder — 40:1 Ratio, 90 Servings

Myo-Inositol & D-Chiro Inositol Supplement Powder — 40:1 Ratio, 30 Servings

Myo-Inositol & D-Chiro Inositol Supplement Powder with MTHF Folate + Vitamin D3 — 30 Servings

Myo-Inositol Supplement Capsules for Fertility (Male & Female) — 30 Servings

Myo-Inositol & D-Chiro Inositol Supplement Capsules — 40:1 Ratio, 30 Servings

Myo-Inositol & D-Chiro Inositol Supplement Capsules — 40:1 Ratio, 90 Servings

Myo-Inositol & D-Chiro Inositol Supplement Capsules with MTHF Folate + Vitamin D3 — 40:1 Ratio, 30 Servings

Myo-Inositol & D-Chiro Inositol Supplement Capsules with MTHF Folate + Vitamin D3 — 40:1 Ratio, 90 Servings

Media Contact: hello@wholesomestory.com

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Media Contact

Isabel Pelaez, Wholesome Story LLC, 1 833 803-6540, hello@wholesomestory.com, www.wholesomestory.com

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SOURCE Wholesome Story LLC