Is Jarrow Formulas Methyl B-12 2500 mcg Tropical safe while breastfeeding?

Grade B. 4 Safe, 2 Caution, 0 Avoid. No major safety flags.

Clarity Product Analysis

Jarrow Formulas

Methyl B-12 2500 mcg Tropical

Name: Methyl B-12 2500 mcg Tropical
Brand: Jarrow Formulas

Minor cautions6 of 8 ingredients checked · 4 safe · 2 caution · 0 avoid

2 ingredient(s) rated Caution

6Checked

BGrade

4Safe

2Flagged

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Full ingredient analysis

Ingredient	Verdict	Evidence	Notes
Ascorbic Acid	Safe	Gold
Dextrose	Not in DB
Microcrystalline Cellulose	Not in DB
Natural Flavors	Caution	Gold	Caution advised due to potential sensitivity.
Silicon Dioxide	Safe	Gold
Stearic Acid	Safe	Bronze	Natural fatty acid.
Vitamin B12	Safe	Gold
Xylitol	Caution	Gold	Caution — sugar alcohol. GI side effects at high doses. Extremely toxic to dogs.

See all 8 ingredients analyzed. Free, instant access.

According to the Clarity Ingredient Safety Database by Health AI. 6 of 8 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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