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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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

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

CONVENIENT DAILY RITUAL - 100 easy-to-dissolve lozenges in a sleek bottle—perfect for busy professionals on the go.
CLEAN CONSCIOUS CHOICE - Gluten-free, vegetarian-friendly formula designed for mindful wellness.
VITAL RED BLOOD CELL BOOST - Essential nutrient that promotes healthy red blood cell production for sustained energy.
COGNITIVE EDGE FOR THE AMBITIOUS - Clinically supports brain health and sharpens mental clarity to keep you ahead.
PRECISION DOSAGE MAXIMUM IMPACT - Each lozenge delivers a potent 500 mcg of Vitamin B12 for optimal daily support.

Life Extension’s Vitamin B12 Lozenges provide a powerful 500 mcg dose per serving, supporting healthy homocysteine levels, brain cognition, and red blood cell production. With 100 gluten-free, vegetarian lozenges per bottle, this unflavored supplement is designed for adults seeking convenient, high-quality daily brain and energy support.

Specifications

ASIN	B00028N1QU
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#4,634 in Health ( See Top 100 in Health ) #37 in Vitamin B Supplements
Brand	Life Extension
Brand Name	Life Extension
Color	red
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 1,838 Reviews
Diet Type	Vegetarian
Diet type	Vegetarian
Flavor	Unflavored
Flavour	Unflavored
Global Trade Identification Number	00737870361107
Item Dimensions	43 x 43 x 76 millimeters
Item Form	lozenges
Item Weight	45 g
Item form	lozenges
Manufacturer	Life Extension
Manufacturer Part Number	00361
Material Type Free	en_AE
Model Number	00361
Number of Items	100
Primary Supplement Type	Vitamin B12
Primary supplement type	Vitamin B12
Product Benefits	Important for red blood cell production
Product benefits	Important for red blood cell production
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

A**S

Good quality, good price

Methylated is best! I like the 500mg, so I can calibrate without having to split tablets.

19.07.2026

G**E

Excellent Quality!

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

25.11.2025

H**Z

Produto muito bom

Produto excelente!

29.03.2026

N**.

Life extension B12

Very good product with a great price

11.10.2025

K**E

Sabor agradável e sem reações adversas

Produto já chegou faz tempo e o rastreamento continua lá na transportadora do início, furada dessa vez. Produtouito bom, as em reação, um gostinho agradável, aguardando 2 meses para avaliar se a B12 subiu.

14.02.2026

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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202 kr

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Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago