Is NOW MK-7 Plus with K1 & MK-4 safe while breastfeeding?

Grade A. 6 Safe, 2 Caution, 0 Avoid. No major safety flags.

Clarity Product Analysis

NOW

MK-7 Plus with K1 & MK-4

Name: MK-7 Plus with K1 & MK-4
Brand: NOW

All clear8 of 10 ingredients checked · 0 flagged · 8 clear

No safety flags identified

8Checked

AGrade

6Safe

2Flagged

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This product passed Clarity screening with minimal or no flags.

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Full ingredient analysis

Ingredient	Status	Evidence	Notes
Alfalfa, Powder	Not in DB
Hypromellose	Safe	Silver	Safe. Vegetarian capsule material. FDA GRAS. Not absorbed systemically.
Maltodextrin	Safe	Gold	Caution due to potential digestive issues.
Mannitol	Safe	Gold	Caution advised during lactation.. DAO: Low
Medium Chain Triglyceride	Not in DB
Microcrystalline Cellulose	Safe	Silver	Safe. Plant-derived filler/binder. FDA GRAS. Not absorbed.
Silicon Dioxide	Safe	Silver	Safe. Anti-caking agent. FDA GRAS. Not absorbed systemically.
Vitamin K1	Safe	Gold	Histamine: N/A
Vitamin K2	Safe	Gold
Vitamin K2	Safe	Gold

See all 10 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 8 of 10 ingredients verified against 1,595 evidence-graded entries. Last verified: April 2026. Database version 4.2. Check this product live →

What this means

This product contains no Avoid-rated ingredients. Caution items indicate areas to monitor.

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1,595 ingredients. 20+ safety dimensions. Evidence-graded.

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Product analysis by Clarity (Health AI). Based on published evidence for breastfeeding, pregnancy, and general safety. Not medical advice. Formulations may change; verify current ingredients on the label.

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