Certification status
IGEN Non-GMO Tested
Jarrow Formulas Inc. MK-7 - 90mcg
Jarrow Formulas' MK-7 supplies vitamin K2 as menaquinone-7 (MK-7) at 90mcg per softgel — the long-chain, longer-acting form of K2 derived from natto fermentation, distinct from the shorter MK-4 form. Delivered in a softgel with medium-chain triglycerides and olive oil to carry the fat-soluble vitamin. Carries IGEN Non-GMO Tested verification (non-GMO sourcing).
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Why this certification matters
- IGEN Non-GMO Tested
- IGEN Non-GMO Tested verifies the absence of GMO material through third-party testing.
Frequently asked questions
- What is MK-7?
- Menaquinone-7, the long-chain form of vitamin K2. Jarrow derives it from natto (fermented soya), and it has a longer half-life in the body than the shorter MK-4 form.
- How is K2 different from K1?
- K1 (phylloquinone) comes mainly from leafy greens; K2 (menaquinone) is found in fermented foods and animal products. The two are handled differently in the body.
- What form is it in?
- A softgel, formulated with medium-chain triglycerides and olive oil to carry the fat-soluble vitamin.
- Is it derived from soya?
- The MK-7 is produced via natto fermentation, which is soya-based. Those avoiding soya should check the label.
- Does the certification cover purity or potency?
- No. It carries IGEN Non-GMO Tested, which verifies non-GMO sourcing only — not identity, purity or potency.
