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NOW Foods

NOW Foods Vitamin D3 + K2 — Clean Label, Minimal Excipients

78 / 100 Low-Tox Score
GMP certified no titanium dioxide minimal excipients Informed Sport
$28.00 approx. — check brand site for current price

2 Brand-claimed certifications — disclosed on the brand's product page

Informed Sport
Informed Sport
Brand-wide certification
Brand-disclosed
Checked 2026-05-08T17:00:09.730Z
3rd-Party Tested
Independent laboratory
Brand-wide certification
Brand-disclosed
Checked 2026-05-08T17:00:09.730Z

External link to the brand's own product page. Listings are based on Lowtoxgear's low-tox scoring criteria — we do not certify products ourselves.

Why we list this: Titanium dioxide (E171) is commonly used as a whitening agent in supplement capsules. EFSA raised concerns about its accumulation in tissue — NOW avoids it.

Key features

  • NOW Foods GMP-certified facilities, third-party verified
  • No titanium dioxide (common whitening agent in supplements, EFSA concern)
  • No artificial colours
  • Gelatin capsule — no unknown filler coating
  • D3 (cholecalciferol) + MK-7 K2 — bioavailable forms