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Vitamin B12

Name: Vitamin B12
Brand: GENERIQ Labs, Inc.
SKU: GQ_B12.500mcg.60
Price: 359.00 PHP
Availability: InStock

Vitamin B12

Energy Metabolism, Brain Health, Red Blood Cell Formation

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Support energy metabolism, healthy nerves, and red blood cell production with Vitamin B12. This daily formula helps maintain oxygen delivery, neurological function, and normal DNA synthesis, especially when dietary intake is limited. A practical morning or lunchtime supplement for people seeking dependable nutritional support for energy and mental performance.

DOSAGE DETAILS

SERVING SIZE:
1 Capsule

SERVING CONTENT:

Vitamin B12 | 500mcg | 20,833% DV

(as Cyanocobalamin)

DIRECTIONS:
Take 1 capsule daily with water or as directed by your physician.

BEST TIME TO TAKE:
Best taken with breakfast or lunch to align cobalamin-dependent energy metabolism and neurological function with daytime activity.

SCIENCE BEHIND THE DOSE

500mcg of vitamin B12 provides 20,833% of the Daily Value. The large percentage reflects vitamin B12’s very small daily requirement and the limited fraction absorbed from high oral doses, which is why oral B12 supplements commonly use much larger amounts than the basic Daily Value.

The 500mcg serving provides strong nutritional coverage for red blood cell formation, nerve health, DNA synthesis, methylation, and normal energy metabolism in a practical once-daily amount.

TOP 3 BENEFITS

Supports red blood cell formation and oxygen delivery
Maintains healthy nerve function and myelin integrity
Drives cellular energy metabolism and DNA synthesis

ADDITIONAL BENEFITS

Maintains normal homocysteine metabolism
Contributes to methylation and methionine recycling
Contributes to fatty-acid and amino-acid metabolism
Helps maintain normal cognitive function
Promotes healthy cell division and tissue renewal

NOTE: Covers additional direct benefits of the supplement, along with secondary health effects that may reasonably arise from its primary physiological actions.

WHAT IT DOES

Vitamin B12 is an essential cofactor for red blood cell formation, DNA synthesis, methylation, and neurological maintenance. Cyanocobalamin is converted into active cobalamin forms used by energy and nerve pathways.

WORKS WELL WITH

Iron (Ferrous Bisglycinate) – Complements red blood cell formation with hemoglobin and oxygen-transport support
Vitamin C (Ascorbic Acid) / Vitamin C (Sodium Ascorbate) – Improves iron absorption within a blood-building supplement plan

IMMEDIATE RESULTS

Energy, focus, and exercise tolerance can improve within days when low vitamin B12 status is the limiting factor.

LONG-TERM RESULTS

Continued use restores and maintains vitamin B12 status, supporting healthy blood formation, nerve integrity, cognition, and sustained energy metabolism.

DAILY LIMIT & EFFECTS

Do not exceed 2 capsules (1,000mcg vitamin B12) per day unless advised by a healthcare professional. No clinically meaningful excess-intake effects are established at this product dose; routine higher intake is unnecessary.

AVOID COMBINING WITH

Chloramphenicol – Can reduce the blood-cell response to vitamin B12

USE WITH CAUTION OR AVOID IF

Leber hereditary optic neuropathy – Cyanocobalamin can worsen optic nerve damage
Cobalt or cobalamin allergy – Vitamin B12 contains cobalt

BIOLOGICAL MECHANISM

Cyanocobalamin is converted into methylcobalamin and adenosylcobalamin, which enable methionine synthase and methylmalonyl-CoA mutase activity. These enzymes drive DNA synthesis, red blood cell production, myelin maintenance, and fatty acid metabolism.

SCIENTIFIC REFERENCES

Oral Cyanocobalamin Supplementation in Older People With Vitamin B12 Deficiency: A Dose-Finding Trial – https://pubmed.ncbi.nlm.nih.gov/15911731/Vitamin B-12 Supplementation Improves Arterial Function in Vegetarians With Subnormal Vitamin B-12 Status – https://pubmed.ncbi.nlm.nih.gov/15911731/Vitamin
Vitamin B12 Supplementation in Diabetic Neuropathy: A 1-Year, Randomized, Double-Blind, Placebo-Controlled Trial – https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7912007/
A Comprehensive Review and Meta-Regression Analysis of Randomized Controlled Trials Examining the Impact of Vitamin B12 Supplementation on Homocysteine Levels – https://pubmed.ncbi.nlm.nih.gov/37495210/