Vitamin B12 Methylcobalamin Drops
The active form of B12, ready for the body to use straight away.
100ml
1538 day supply
per day
Guaranteed additive free
Highest purity
Practitioner grade
Free UK delivery on 2 or more items
14 day returns
★★★★★ "I won't go back to high street supplements. The difference in quality is something you can actually feel." Susie
Methylcobalamin is the active form of vitamin B12, the form the body uses in its cells. It needs no conversion after it is absorbed.
Vitamin B12 is needed for making red blood cells, for the nervous system and for releasing energy from food, and it contributes to the reduction of tiredness and fatigue. It is found almost only in animal foods, so those on a vegan diet and anyone whose levels have tested low often need a supplement.
This liquid contains two ingredients, purified water and methylcobalamin. It is often chosen by people who want this form in a dose they can adjust one drop at a time.
1 serving = 1 drop | 1538 servings per 100ml
| 1 drop contains: | %NRV* | |
|---|---|---|
| Vitamin B12 | 86.5 mcg | 3460% |
* Nutrient Reference Value
Suitable for men.
Suitable for women.
Consult your healthcare practitioner before use if pregnant or breastfeeding.
Suitable for vegetarians.
Suitable for vegans.
No gluten containing ingredients.
No nut containing ingredients.
No dairy containing ingredients.
If you are taking prescribed medicines or under medical supervision, consult your healthcare practitioner before use.
Store in a refrigerator once opened.
Keep out of reach of children.
This information is not a substitute for advice from a healthcare practitioner.
This product should not be used as a substitute for a varied diet.
Once opened, consume within 3 months.
UK delivery is free when you order 2 or more items. A single item goes by Royal Mail Tracked 48 for £3.95. With 3 or more items, Tracked 24 is free. With 4 or more items, Special Delivery is free. Special Delivery arrives the next working day if you order before 2pm.
Delivery and worldwide shipping options are shown at checkout, with duties and taxes included.
Unopened items in their original packaging can be returned within 14 days of delivery.
Quality promise
Why clinical grade matters
- ✓ GMP certified, pharmaceutical grade manufacturing
- ✓ Made in UK cleanroom facilities, ISO 9001 & ISO 14001 accredited
- ✓ No fillers, binders or additives, only active ingredients
- ✓ Fully traceable from raw material to finished product
- ✓ Non-GM, non-irradiated, 100% green energy manufacturing
Evidence
What the research shows
Our Health Reference Library is an ever-growing collection of peer-reviewed research and health guidance.
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What sets us apart
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This is where Nutri Tailor comes in as it is the only platform to combine expert advice with showing you which supplements are the highest quality in the most effective combination.
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Frequently asked questions
What is the difference between methylcobalamin and hydroxocobalamin?
Methylcobalamin is an active form of B12, used directly in methylation reactions. Hydroxocobalamin is retained longer and converted by the body as needed. If you find methylcobalamin overstimulating, hydroxocobalamin is the usual alternative.
How much B12 is in each drop?
Each drop provides 86.5mcg of methylcobalamin (3460% NRV). The 100ml bottle provides 1538 servings, making it one of the most economical B12 supplements per serving.
How do I take it sublingually, and why?
Place one drop under the tongue and hold for 30 seconds before swallowing. Sublingual absorption bypasses the digestive system, which matters for the 10 to 15% of people over 60 with B12 absorption issues.
Who is methylcobalamin best for?
People who want the methylation form of B12 specifically, people a practitioner has told to take methyl B12, vegetarians and vegans, and anyone who wants to start low and build up drop by drop. If methylcobalamin feels stimulating, hydroxocobalamin is the usual alternative, and TRI-B12 Liquid combines all three forms.
How long does methylcobalamin take to work?
Blood levels rise within days of starting. Tiredness usually eases over two to six weeks. Nerve-related symptoms take months and need a GP. If you started because of a low result, retest after eight to twelve weeks.
What is the difference between methylcobalamin and adenosylcobalamin?
Both are active forms of vitamin B12. Methylcobalamin supports methylation and homocysteine clearance, while adenosylcobalamin works inside the mitochondria supporting energy production. This product contains methylcobalamin only; TRI-B12 Liquid combines both plus hydroxocobalamin.
Why drops rather than tablets?
Drops let the amount be adjusted one drop at a time, and they suit anyone who cannot swallow tablets. Tablets need binders and a coating to hold their shape; this liquid contains only the active ingredient and its carrier.
