Thorne Research — Methylcobalamin
Thorne Research Methylcobalamin earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
What vitamin bottles claim on the front label vs. what is actually inside the capsule. Search 4,822 U.S. commercial bottles audited by dotMD-StoichBot v4.2 across elemental yield, hidden oxide buffering, excipients, and true 30-day clinical cost.
dotMD.com uses `dotMD-StoichBot v4.2` and `dotMD-PharmAudit v4.2` to cross-audit every supplement guide against primary federal registries (`audit@dotmd.com`):
Thorne Research Methylcobalamin earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Doctor's Best Best Fully Active B12 (MethylCobalamin) earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Doctor's Best Best Fully Active B12 (MethylCobalamin) 1500 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Thorne Methylcobalamin earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Pure Encapsulations Methylcobalamin 1,000 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Pure Encapsulations Methylcobalamin 1,000 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Pure Encapsulations Methylcobalamin 1,000 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Pure Encapsulations Methylcobalamin 1,000 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Pure Encapsulations Methylcobalamin 1,000 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Pure Encapsulations Methylcobalamin 1,000 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Thorne Vitamin B12 as Methylcobalamin earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Thorne Vitamin B12 as Methylcobalamin earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Life Extension Vitamin B12 Methylcobalamin 500 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Life Extension Vitamin B12 Methylcobalamin 500 mcg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Life Extension Vitamin B12 Methylcobalamin 1 mg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Life Extension Vitamin B12 Methylcobalamin 5 mg earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Thorne Vitamin B12 as Methylcobalamin earns a 96/100 (A+) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Natural Factors B12 Methylcobalamin 1000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
XYMOGEN Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Natural Factors B12 Methylcobalamin 1000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Natural Factors B12 Methylcobalamin High Potency 5000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Protocol For Life Balance Methyl B12 1,000 mcg Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Protocol For Life Balance Methyl B12 5,000 mcg Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Protocol For Life Balance Methyl B12 1,000 mcg Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Protocol For Life Balance Methyl B12 5,000 mcg Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
True Health Dr. Cutler's Vitamin B12 Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Simply Right Sublingual Vitamin B12 2500 mcg Methylcobalamin Delicious Natural Cherry Flavor earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Vitamin World Methylcobalamin B-12 5000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Cooper Complete Vitamin B12 Methylcobalamin Liquid earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Exchange Select X Sublingual Vitamin B12 Methylcobalamin 2500 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
The Vitamin Shoppe B12 Methylcobalamin 1000 mcg Black Cherry earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
XYMOGEN Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Klaire Labs Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
MRM B-12 Methylcobalamin 2000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Solgar Sublingual Methylcobalamin 1000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Solgar Sublingual Methylcobalamin (Vitamin B12) 5000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
BIOVEA Vitamin B12 Methylcobalamin 500 mcg Cherry Flavor earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
BIOVEA Vitamin B12 Methylcobalamin 1000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
MRM B-12 Methylcobalamin 2000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Member's Mark Vitamin B12 Methylcobalamin Tablets, 2500 mcg Cherry Flavor earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
The Vitamin Shoppe B12 Methylcobalamin 1000 mcg Black Cherry earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
The Vitamin Shoppe B12 Methylcobalamin 1000 mcg Black Cherry earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Allergy Research Group B12 Methylcobalamin earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Superior Source Methylcobalamin B-12 5,000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Superior Source Methylcobalamin B-12 1,000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Solgar Sublingual Methylcobalamin (Vitamin B12) 5000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Solgar Sublingual Methylcobalamin (Vitamin B12) 5000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.
Solgar Sublingual Methylcobalamin 1000 mcg earns a 90/100 (A) TrueDose™ rating with a clean excipient profile and Standard Extract / Mineral.