vitamin-d
Vitamin D3 2000 IU
MegaFood provides a very clean, Non-GMO, and Glyphosate Residue Free product using the preferred D3 form. However, it loses points for being a dry tablet rather than a lipid-based delivery system (a red flag for fat-soluble vitamins) and for lacking synergistic Vitamin K2, which is the current clinical preference for bone health.
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Thorne
Basic Nutrients 2/Day
NSF Certified for Sport. Uses bioavailable forms (methylfolate, methylcobalamin, chelated minerals). No unnecessary additives. Trusted by Mayo Clinic and Olympic teams.
Pure Encapsulations
O.N.E. Multivitamin
Hypoallergenic formula free of all common allergens. Metafolin (5-MTHF) for methylation. Sustained-release CoQ10. One capsule daily simplifies compliance.
Nordic Naturals
Ultimate Omega
IFOS 5-star certified for purity. Triglyceride form for 70% better absorption than ethyl ester. 1280mg EPA+DHA per serving. No fishy burps.
Carlson
Vitamin D3 2000 IU
USP verified for potency and purity. D3 (cholecalciferol) is the form your body makes from sun. Single ingredient with no fillers.