Vitamin B12 1,200 mcg Timed Release

Timed‑release vitamin B12 for steady metabolic and immune support

Jamieson Vitamin B12 1,200 mcg Timed Release is a once‑daily vitamin B12 supplement designed for gradual nutrient release throughout the day. Formulated with methylcobalamin, it supports energy metabolism, red blood cell formation, immune function, and the body’s ability to metabolize nutrients.

Regular price $16.99 $0.21 per serving
Dietary Features
Non-GMOVegetarianGluten-FreeGelatin-FreeLactose-Free
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.

Directions

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

Warnings

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

NPN: 00480878 SKU: 31000349 UPC:064642028235
Regular price $16.99 $0.21 per serving
Vitamin B12 1,200 mcg Timed Release
$16.99

Why choose a timed‑release vitamin B12 supplement?

Jamieson Vitamin B12 1,200 mcg Timed Release is designed for adults who want consistent vitamin B12 support across the day rather than a single, immediate release. Each tablet provides vitamin B12 as methylcobalamin, a form used by the body, and releases gradually to support energy metabolism and healthy metabolism over time. Vitamin B12 helps form red blood cells, supports normal immune system function, and helps prevent vitamin B12 deficiency.

  • 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

Ingredient Breakdown

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

It supports energy metabolism, red blood cell formation, normal immune function, and healthy metabolism, and helps prevent vitamin B12 deficiency.

Each tablet provides 1,200 mcg of vitamin B12.

This product uses a timed‑release tablet designed to release vitamin B12 gradually throughout the day.

It contains vitamin B12 as methylcobalamin.

Yes. It is non‑GMO and contains no starch, gluten, lactose, artificial colours, flavours, or preservatives.

Overall rating: 4.7727275 / 5 from 44 reviews.

AI Generated Review Summary

Summary topics

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

Review highlights

Reviews

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)

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"."

Carolyn B. (5/5)

"Arrived on time"

CYNTHIA (5/5)

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"."

Yvonne S. (5/5)

disappointed

"A few weeks ago I bought a bottle of vitamin B12 vitamins 5000 mcg at my local Sobeys. after I brought it home, I opened the bottle, counted the tablets 3 times and each time there was only 43 tablets instead of 45. there was 2 tablets missing. the bottle was sealed and was not tampered."

Peter (3/5)

donn’t know yet

"not yet ?!?"

danielle h. (5/5)

review

"only a blood test can tell you if they work if you have low B12 readings."

Robert S. (5/5)

B12

"I find B12 helpful. I ran out a few months ago and found it convenient to order online."

Margaret K. (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