Sublingual Vitamin B 12
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Mannitol, Stearic Acid, Vegetable Cellulose, natural Cherry flavor, Vegetable Magnesium Stearate
Recommended Use
Suggested Use: As a dietary supplement for adults, take one (1) nugget daily, preferably with a meal or as directed by a healthcare practitioner; to be placed between the cheek and gum, under the tongue (sublingually) or chewed.
Warnings
If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement. Discontinue use and consult your healthcare practitioner if any adverse reactions occur. Keep out of reach of children. Do not use if outer bottle seal is missing or damaged.
Frequently Asked Questions
What is Solgar Sublingual Vitamin B 12's Formulate score?
Solgar Sublingual Vitamin B 12 scores 89 out of 100 (grade A) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Solgar Sublingual Vitamin B 12 worth it?
Solgar Sublingual Vitamin B 12 scores 89/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Solgar Sublingual Vitamin B 12?
Each serving contains Vitamin B12 (1000 mcg). Serving size: 1 nugget(s). 100 servings per container.
How do I take sublingual vitamin b 12?
Suggested Use: As a dietary supplement for adults, take one (1) nugget daily, preferably with a meal or as directed by a healthcare practitioner; to be placed between the cheek and gum, under the tongue (sublingually) or chewed.
Who makes Sublingual Vitamin B 12?
Sublingual Vitamin B 12 is made by Solgar. See Formulate's full grade and product lineup for Solgar on its brand page.
Is Solgar Sublingual Vitamin B 12 third-party tested?
Solgar lists the following certifications and testing for this product: Vegan, Vegetarian, Gluten-Free, Dairy-Free, Sugar-Free.
Related Supplements
Track sublingual vitamin b 12 in your stack
Build a personalized supplement stack free in your browser — no install. Flag dose overlaps and interactions, and keep every product scored against the latest evidence.
Is Sublingual Vitamin B 12 right for your goals?
Two questions, then every ingredient graded against what you're actually trying to do — plus what it costs per effective dose.
Build my stack2 questions · free · no account needed to start
Also on iPhone — get the free app
Evidence-based supplement guides, no spam
We send a short digest when new guides drop — nothing else. No affiliate pushes, no sponsored content, unsubscribe anytime.
Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.