Methylcobalamin Liquid®

Vitamins

Brand: Douglas Laboratories

LiquidVitaminOff Market

Product label for Methylcobalamin Liquid — Click to view full label

Net Contents

1 fl. Oz.

Serving Size

1 mL

Servings Per Container

Supplement Form

Liquid

Bar Code (UPC/SKU)

3 10539 03232 9

Product Version

Formula #200159

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

Milk
Wheat
Soy
Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 mL · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin B12(Methylcobalamin)	1000 mcg	16667%

Not Present

Other Ingredients

purified Waternatural Glycerinnatural Cherry flavorSodium BenzoateCitric Acid

Target Groups

Adult (18 - 50 Years)

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, take 1 dropper (1 ml) daily or as directed by your healthcare professional.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: All Other

Tamper resistant package, do not use if outer seal is missing.

Storage

For optimal storage conditions, store in a cool, dry place. (59(0) - 77(0)F/15(0) - 25(0)C) (35-65% relative humidity)

Formulation

Formulation re: Does NOT Contain

This product contains NO yeast, wheat gluten, soy protein, milk/dairy, corn, sugar, starch or artificial coloring.

FDA Statements

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General: Product/Version Code

Formula #200159

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

Pittsburgh, PA, 15205

Market Reference

$6.88 – $150.00· 40 listings

Douglas Laboratories Liquid B12
Covenant Health Products4.8(79)
$20.00
Douglas Laboratories Liquid B12 (Formulated with Methylcobalamin) | Supplement to Support Neurological Health* | 1 Fl Oz
GoSupps.com4.8(79)
$44.99
Douglas Laboratories Methyl B12 Plus
Supplement First4.7(86)
$24.00
Biogenic Foods B12 Methylcobalamin in BAC Liquid Vial
Biogenic Foods
$19.99
Douglas Laboratories Liquid Multivitamin
boulevardcompounding.com4.2(6)
$52.99
Klaire Labs B12 Liquid mg
Femologist5.0(5)
$32.99
Spring Valley Extra Strength B12 5,000 Mcg Berry 2 fl oz
Walmart4.4(453)
$6.88Lowest
Klaire Labs B12 Liquid 4 oz
Pure Prescriptions4.9(10)
$26.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

The Vitamin Shoppe
4.5 (193)
Vitamin & supplements store
8655 Coral Wy, Miami, FL 33155
Directions (305) 269-3190
Vida Supplement
4.8 (56)
Vitamin & supplements store
1900 Coral Wy # 205, Miami, FL 33145
Directions (305) 780-3339
Mac Nutrition
5.0 (49)
Organic food store
8150 SW 8th St #219, Miami, FL 33144
Directions (786) 473-2009
Vitamerica Natural Products
4.2 (14)
Vitamin & supplements store
248 NW 42nd Ave #1, Miami, FL 33126
Directions (305) 680-3475
Florida Discount Nutrition Superstore
5.0 (1102)
Vitamin & supplements store
14144 SW 8th St, Miami, FL 33184
Directions (786) 452-7369
Total Nutrition Miami
4.8 (175)
Vitamin & supplements store
900 S Miami Ave Suite#128, Miami, FL 33130
Directions (786) 431-5124
GNC
4.1 (59)
Vitamin & supplements store
3805 NW 7th St, Miami, FL 33126
Directions (305) 644-5823
The Vitamin Shoppe
4.6 (129)
Vitamin & supplements store
8303 S Dixie Hwy, Miami, FL 33143
Directions (305) 666-2878

Research & Studies

Comparative bioavailability and utilization of particular forms of B12 supplements with potential to mitigate B12-related genetic polymorphisms
C Paul, DM Brady - Integrative Medicine: A Clinician's Journal, 2017 - pmc.ncbi.nlm.nih.gov
… Brady, nd, dc, ccn, dacbn, is vice president for health … OR hydro-xycobalamin OR methylcobalamin AND metabolism OR … ’s delivery system may be a sublingual lozenge, a liquid, or …
2017156 citations
Liquid B12 1oz by Douglas Labs
RNR Points
Metabolic biomarkers of increased oxidative stress and impaired methylation capacity in children with autism
SJ James, P Cutler, S Melnyk, S Jernigan… - The American journal of …, 2004 - Elsevier
… On the basis of the abnormal metabolic profile, a targeted nutritional intervention trial with folinic acid, betaine, and methylcobalamin was initiated in a subset of the autistic children. …
20041,352 citations
Vitamin B12 in Foods, Food Supplements, and Medicines—A Review of Its Role and Properties with a Focus on Its Stability
Ž Temova Rakuša, R Roškar, N Hickey, S Geremia - Molecules, 2022 - mdpi.com
… supplements. Four vitamin B 12 forms—cyanocobalamin, hydroxocobalamin, 5′-deoxyadenosylcobalamin, and methylcobalamin—are currently used for supplementation … health issue…
2022155 citations
Methylcobalamine (Vitamin B12): Water Soluble Vitamin with Various Pharmacological Aspect.
RK Yadav, S Mishra, D Jain - Journal of Drug Delivery & …, 2021 - search.ebscohost.com
… best to sustain a balanced diet and consume healthy quantities of nutrients. For a balanced … oral methylcobalamin 3 times per day, which provides a total of 1000 μg of methylcobalamin …
202111 citations
Vitamin B12 supplementation for growth, development, and cognition in children
DY Larvie, CEG Leal, S Venkatramanan… - Cochrane Database …, 2026 - cochranelibrary.com
… effects of vitamin B 12 supplementation among apparently healthy children, regardless of … Vitamin B 12 supplementation (cyanocobalamin, methylcobalamin) is a common strategy to …
20261 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-02-23. DSLD Label ID: 5303. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.