31000349 Jamieson Vitamin B12 Timed Release 1,200 mcg, 80 ct 31000349_MAIN
31000349 Jamieson Vitamin B12 Timed Release 1,200 mcg, 80 ct 31000349_MAIN2
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31000349 Jamieson Vitamin B12 Timed Release 1,200 mcg, 80 ct 2823_NFP
31000349 Jamieson Vitamin B12 Timed Release 1,200 mcg, 80 ct 2823_CONTENTS
31000349 Jamieson Vitamin B12 Timed Release 1,200 mcg, 80 ct 2823_R2053_B12_1200mcg_TR_160cc_BTL_NFP
31000349 Jamieson Vitamin B12 Timed Release 1,200 mcg, 80 ct 2823_R2053_B12_1200mcg_TR_160cc_BTL_DIS

Vitamin B12 1,200 mcg Timed Release

High-potency vitamin B12 with timed-release technology for sustained energy metabolism support throughout the day.

  • Fast-acting, advanced vitamin B12 formula made with methylcobalamin
  • Helps support energy metabolism in the body
  • Helps form red blood cells and support normal immune system function
  • Helps prevent vitamin B12 deficiency
  • High potency, timed-release technology for sustained energy throughout the day
$16.99 $0.21 per serving
Dietary Features
Non-GMOVegetarianGluten-FreeLactose-FreeNaturally-Sourced

Jamieson Vitamin B12 1,200 mcg Timed Release is a high-potency vitamin B12 supplement formulated with methylcobalamin and designed to gradually release vitamin B12 throughout the day. This once-daily formula helps support energy metabolism, red blood cell formation, immune function, and overall good health. Vitamin B12 plays an important role in helping the body metabolize carbohydrates, fats, and proteins from food while supporting healthy blood cell production and maintaining adequate vitamin B12 levels.

What Makes It Different?

Unlike conventional vitamin B12 supplements that release their entire dose at once, Jamieson Timed Release Vitamin B12 is formulated to gradually release vitamin B12 throughout the day. This provides a sustained source of B12 as part of your daily wellness routine. The formula contains methylcobalamin, an active form of vitamin B12 used by the body, combined with high-potency timed-release technology for ongoing metabolic support.

Product Information
Medicinal Ingredients
Ingredient Amount
Vitamin B12 (Methylcobalamin) 1,200 mcg
Each tablet provides for a gradual release of vitamin B12
Also Contains

Cellulose, dicalcium phosphate, water-soluble cellulose, vegetable magnesium stearate, hydroxypropyl cellulose, silica.

NON-GMO. NO starch, gluten, lactose, artificial colours, flavours or preservatives.

Directions

Adults: Take one tablet daily. Store between 15°C and 25°C, away from children.

Warning

Consult a health care practitioner prior to use if you are pregnant or breastfeeding.

Jamieson Vitamin B12 Timed Release may be a good choice if you:

  • Want a vitamin B12 supplement for energy metabolism
  • Prefer sustained nutrient release throughout the day
  • Are looking for methylcobalamin vitamin B12
  • Want support for red blood cell formation
  • Are looking to help prevent vitamin B12 deficiency
  • Follow a vegetarian diet
  • Want convenient once-daily supplementation
NPN: 00480878 SKU: 31000349 UPC:064642028235
$16.99 $0.21 per serving
Vitamin B12 1,200 mcg Timed Release
$16.99

Methylcobalamin as the Source of Vitamin B12

This product provides vitamin B12 exclusively as methylcobalamin. Vitamin B12 is essential for the normal formation of blood cells and plays a role in energy metabolism and metabolic health.

What Timed‑Release Means for Daily Use

Each tablet is formulated to release vitamin B12 gradually over time. This format may suit adults who prefer steady nutrient availability throughout the day as part of a once‑daily routine.

Frequently asked questions

Vitamin B12 helps the body metabolize carbohydrates, fats, and proteins. It also helps form red blood cells and supports normal immune system function.

A timed-release vitamin B12 supplement is formulated to gradually release vitamin B12 over time instead of delivering the full amount immediately after ingestion.

Vitamin B12 is not a stimulant. Instead, it supports the body's natural energy metabolism by helping convert nutrients from food into usable energy.

Jamieson Vitamin B12 Timed Release contains methylcobalamin, an active form of vitamin B12.

Fast-dissolving vitamin B12 tablets dissolve quickly in the mouth for immediate delivery. Timed-release tablets are formulated to gradually release vitamin B12 throughout the day. Both provide vitamin B12 support but are designed for different consumer preferences.

Why Choose Jamieson

Trusted for Over 100 Years

Proudly Canadian since 1922 and trusted for our leading quality standards.

Comprehensive Quality Assurance

Every formula is tested for purity, potency, and consistency in cGMP facilities.

Pure & Traceable Ingredients

Carefully selected ingredients tested for quality and contaminants.

Researched & Effective Formulas

Developed using the latest research & guided by our Scientific Advisory Board.

Overall rating: 4.8 / 5 from 50 reviews.

AI Generated Review Summary

Summary topics

Review topics: [quality, formula, value, delivery, pills, service].

Review highlights

Reviews

Not really anything to say.

"Not really anything to say. I've been taken B12 for awhile."

— Sandra K. (5/5)

Great product, will buy again

"Great product, will buy again"

— Gerald K. (5/5)

Très bon

"Très bon"

— Jocelyn P. (5/5)

Vitamin E

"I have been using Jamieson products for several decades, and have always been completely satisfied with them all."

— Jacqueline V. (5/5)

Very good!

"Love this vitamins"

— CYNTHIA M. (5/5)

Great Product

"I started taking this vitamin after my recent bloodwork showed low B12 values. I feel more energy and I'm not as tired as I was."

— Susan T. (5/5)

Great drug!

"Handy healthy snack."

— Leslie P. (5/5)

Fast delivery awesome!

"Fast delivery awesome!"

— Carmen T. (5/5)

.

"."

— Carolyn B. (5/5)

"Arrived on time"

— CYNTHIA (5/5)

Q&A

how many iu is 1200mcg
Vitamin B12 is not typically measured in international units (IU). We recommend speaking with your health care practitioner for clarification regarding the recommended dose.
How to take vitamin B 12
Thank you for your interest in Jamieson's B12 Timed Release. The suggested use for this product is as folllows: Adults: Take one tablet daily. Store between 15°C and 25°C, away from children. Should you have any additional questions, please contact us at consumeraffairs@jamiesonlabs.com