Certification status
IGEN Non-GMO Tested
Jarrow Formulas Inc. Methyl B-12 & Methyl Folate Lemon
Methyl B-12 & Methyl Folate Lemon is Jarrow Formulas' combo lozenge supplying both vitamins in their methylated active forms — useful for people with MTHFR variants or B12 absorption issues. Lemon flavour. IGEN Non-GMO Tested for sourcing (not banned substances). Amazon UK lists at £22.99.
Buy in the UK
- Paid linkView price at Amazon UK
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Why this certification matters
- IGEN Non-GMO Tested
- IGEN Non-GMO Tested verifies the absence of GMO material through third-party testing.
Frequently asked questions
- What are 'methyl' forms of B12 and folate?
- Methylcobalamin (methyl B12) and 5-MTHF (methyl folate) are the metabolically active forms — already activated by the body's methylation enzymes. Useful for people with MTHFR variants who don't convert standard folic acid efficiently.
- Why a lozenge format?
- Lozenges dissolve in the mouth, exposing the active forms to sublingual absorption — a useful route for B12 in particular, since intestinal absorption requires intrinsic factor (which is sometimes deficient).
- Where can I buy it?
- Amazon UK at £22.99 is the listed retailer.
- Is IGEN a banned-substance test?
- No — IGEN Non-GMO Tested verifies non-GMO sourcing only.
- Who should consider methylated B-vitamins?
- People with diagnosed MTHFR enzyme variants, B12 absorption issues, or specific dietary deficiencies. For most healthy adults, standard folic acid and cyanocobalamin are sufficient.
