Nature's Bounty Sublingual Liquid B-12 5,000 mcg delivers an extra-strength dose of cyanocobalamin in a fast-acting berry-flavoured liquid — held under the tongue for rapid absorption to support energy metabolism, nervous system health, and healthy red blood cell formation.
Why
For those who need a higher-dose B12 supplement — whether correcting a deficiency, managing absorption challenges, or simply preferring liquid over capsules — this sublingual formula offers a practical and effective solution. At 5,000 mcg per 1 mL serving, it provides a meaningful therapeutic dose of cyanocobalamin that bypasses the digestive process by absorbing directly through the mucous membranes under the tongue. The result is faster delivery compared to standard oral supplements. The pleasant berry flavour and calibrated dropper make it easy to incorporate into a daily routine, and with 59 servings per bottle it offers excellent value. Sugar-free, gluten-free, and sodium-free — and suitable for vegetarians. Nature's Bounty has been a trusted name in nutritional supplements for over 50 years, with laboratory-tested quality in every product.
Key Benefits
- Extra-strength 5,000 mcg Vitamin B12 (cyanocobalamin) per 1 mL serving
- Sublingual liquid delivery — absorbed under the tongue for fast action
- Supports healthy energy metabolism
- Supports nervous system health
- Supports healthy red blood cell formation
- Great-tasting natural berry flavour
- Calibrated dropper included for accurate dosing
- 59 servings per bottle
- Suitable for vegetarians
- Sugar-free, gluten-free, sodium-free, and free from artificial colours and flavours
- Laboratory tested for quality and purity
Formula Highlights
-
Vitamin B12 (as Cyanocobalamin) — 5,000 mcg: Extra-strength B12 in sublingual liquid form. Supports nerve function, energy metabolism, red blood cell formation, and DNA synthesis. Ideal for deficiency correction and those with higher B12 needs.
Supplement Facts
Serving size: 1 ml | Servings per container: 59
| Ingredient |
Amount Per Serving |
% Daily Value |
| Vitamin B12 (as Cyanocobalamin) |
5,000 mcg |
208,333% |
Suggested Use
Shake well before use. Adults: place 1 ml under the tongue and hold for 30 seconds before swallowing, once daily.
Other Ingredients
Purified water, sorbitol, vegetable glycerin, natural berry flavour, citric acid, potassium sorbate (preservative). Free from artificial colours, artificial flavours, sugar, starch, milk, lactose, soy, gluten, wheat, yeast, and fish. Sodium free.
Nature's Bounty has been dedicated to the science of nutrition for over 50 years. Every product is laboratory tested and produced to strict quality standards — so you can trust what’s in every drop.
Warnings: Consult a healthcare professional before use if pregnant, nursing, taking medication, or managing a medical condition. Discontinue use if adverse reactions occur. Store at room temperature. Do not use if the outer seal is broken or missing. Keep out of reach of children.
