What is B12 methylcobalamin good for?

Your body uses methylcobalamin B12 to help maintain healthy blood and nerve cells, including DNA health. B12 also helps support cognitive and cardiovascular health.

How much B12 methylcobalamin should I take daily?

Always follow the instructions on the label. If you’re concerned about taking 500 mcg of vitamin B12, speak with your doctor to see if it’s right for you.

When should I take B12, morning or night?

Whether you choose to take your supplement in the morning or evening, be consistent in your routine and always follow the instructions on the label. Your doctor can also help you decide what works best for you.

Does methylcobalamin affect sleep?

Vitamin B12 supplements are not intended for sleep. If you’d like to support quality sleep, you can look into supplements such as melatonin and non-melatonin options like magnesium or ashwagandha.

How does methylcobalamin affect brain health?

Methylcobalamin supports cognitive and nerve cell health by supporting homocysteine levels already within a healthy range.

B12 500 Mcg 100 Dissolving Lozenges

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Description

💡 Elevate your energy and focus—because your brain deserves the best!

CLEAN CONVENIENT - Gluten-free, vegetarian-friendly, and easy-to-take unflavored lozenges fit seamlessly into your busy lifestyle.
BRAIN BOOSTING FORMULA - Enhance cognitive clarity and mental sharpness with every dissolving lozenge.
RED BLOOD CELL VITALITY - Support your body's oxygen transport system by promoting healthy red blood cell production.
TRUSTED QUALITY REPUTATION - Join thousands of satisfied professionals who rely on Life Extension’s premium, well-tolerated B12 supplement.
PRECISION POWERED 500 MCG DOSE - Maximize your daily B12 intake with a clinically effective 500 mcg per lozenge.

Life Extension B12 delivers a potent 500 mcg dose of methylcobalamin in easy-to-take dissolving lozenges, designed to support healthy homocysteine levels, boost brain health, and promote red blood cell production. Gluten-free and vegetarian, this trusted supplement is a top choice for professionals seeking clean, effective cognitive and energy support.

Specifications

ASIN	B00028N1QU
ASIN	B00028N1QU
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#11,231 in Health ( See Top 100 in Health ) #101 in Vitamin B Supplements
Brand Name	Life Extension
Color	red
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (1,748)
Customer reviews	4.7 4.7 out of 5 stars (1,748)
Diet Type	Vegetarian
Flavor	Unflavored
Global Trade Identification Number	00737870361107
Is Discontinued By Manufacturer	No
Item Dimensions	43 x 43 x 76 millimeters
Item Form	lozenges
Item Weight	0.1 Pounds
Item model number	00361
Manufacturer	Life Extension
Manufacturer	Life Extension
Manufacturer Part Number	00361
Material Type Free	en_AE
Model Number	00361
Number of Items	100
Primary Supplement Type	Vitamin B12
Product Benefits	Important for red blood cell production
Product Dimensions	4.34 x 4.34 x 7.59 cm; 45.36 g
Specific Uses For Product	Brain
UPC	737870361107
Unit Count	100 Count

Reviews

S**M

Effective Product

My B12 increased to normal range after using i bottle .

24.05.2023

G**E

Essential for Brain Health. I take one every day. Life Extension offers genuine high quality supplements.

25.11.2025

A**S

Good price, good supplement. Methylcobalamin is most effective form of B12.

15.05.2026

H**Z

Produto excelente!

29.03.2026

A**A

I’ve been using these for months now and I definitely feel the difference. Great price for the product.

19.04.2026

N**.

Very good product with a great price

11.10.2025

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 25.16

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In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

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TrustScore 4.5 | 7,300+ reviews

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B12, 500 Mcg, 100 Dissolving Lozenges

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Common Questions