Search Reddit for tinnitus relief and you'll find hundreds of posts saying vitamin B12 stopped their ringing. Some people are skeptical. Others swear by it. Here's what actually happened to these people — and what the research says about whether B12 can help tinnitus.
Does Vitamin B12 Help Tinnitus?
Vitamin B12 may help tinnitus specifically in people who are B12-deficient. Studies show that B12 deficiency is linked to auditory nerve damage and tinnitus. Supplementation in deficient individuals has shown reduction in tinnitus intensity.
Why B12 Might Work
The B12-auditory nerve connection involves myelin sheath protection. Deficiency causes demyelination and auditory nerve dysfunction.
How Much Vitamin B12 for Tinnitus
Dosage research indicates 1,000–2,000mcg methylcobalamin. Form matters (methylcobalamin vs cyanocobalamin).
Can Too Much B12 Cause Tinnitus?
Rare but documented at extremely high doses.
Best Vitamins for Tinnitus
B12 + Vitamin D for tinnitus + Zinc + Magnesium. Each has evidence, but a multi-ingredient approach is superior.
Beyond Vitamins: Why a Multi-Ingredient Approach Works Better
Vitamins address deficiency; Ginkgo Biloba addresses circulation; GABA addresses auditory overactivation. Learn how to improve hearing naturally and read our Audifort review to see how it combines all angles.
Frequently Asked Questions
Does vitamin B12 help with tinnitus?↓
Vitamin B12 may help tinnitus specifically in people who are B12-deficient. Studies show that B12 deficiency is linked to auditory nerve damage and tinnitus, and supplementation in deficient individuals has shown a reduction in tinnitus intensity.
How does vitamin B12 help with tinnitus?↓
The connection between B12 and the auditory nerve involves the protection of the myelin sheath. A deficiency in B12 can cause demyelination and lead to auditory nerve dysfunction, which may contribute to tinnitus.
What is the recommended dosage of vitamin B12 for tinnitus?↓
Research on dosage indicates that 1,000–2,000mcg of methylcobalamin is suggested for tinnitus. The form of B12 also matters, with methylcobalamin being preferred over cyanocobalamin.
Can taking too much vitamin B12 cause tinnitus?↓
Tinnitus caused by too much B12 is rare but has been documented. This typically occurs only at extremely high doses of the vitamin.
What are the best vitamins for tinnitus relief?↓
Beyond B12, other beneficial vitamins for tinnitus include Vitamin D, Zinc, and Magnesium. While each has individual evidence, a multi-ingredient approach combining these vitamins is considered superior.