SPECIMEN #JARROW-M
VITAMINJarrow Formulas
Jarrow Formulas Methyl B-12 1000mcg
Vitamin B12 replenishment. You are getting the superior methylcobalamin form at a full 1000mcg dose. Most cheap vitamins use cyanocobalamin which your body has to convert before use. This skips that step and gets straight to work. It is a clean, effective formula from a brand that knows what they are doing.
9.5/10
EXCEPTIONALThis is exactly what a B12 supplement should look like.
1 ingredientTablets100 servings
We'd recommend thisEvidence
9.0
Dosing
10.0
SynergyN/A (single ingredient)
WhenMorning
FoodEmpty stomach
SafetyAll clear
ResearchStrong evidence
What We Like
- Superior methylcobalamin form
- Clinical 1000mcg dose
- High bioavailability
Watch Out For
- None for this specific category
What We Analyzed
Verified Supplement Facts
Every dose checked against clinical research
We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.
8 ingredients analyzed1 at clinical doses
Source: Official product page
Ingredient Breakdown
1 clinical
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
In our database (click to learn more) Not yet reviewed
Other Ingredients(inactive)
Xylitol, Microcrystalline Cellulose, Stearic Acid (vegetable source), Natural Flavor, Magnesium Stearate (vegetable source), Citric Acid, Silicon Dioxide
Our Analysis
Best For
Vegans, the elderly, or anyone with a diagnosed B12 deficiency.
Skip This If
Those with Leber's disease should consult a doctor first.
Time to Feel
1-4 weeks
Value
Mid-range
How to take: Take daily
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