Liquid Methyl Vitamin B12 Complete™

Vitamins

Brand: Nature's Sunshine

LiquidVitaminOn Market

Functions

Energy & Metabolism

Product label for Liquid Methyl Vitamin B12 Complete — Click to view full label

Net Contents

2 Fluid Ounce(s)

Serving Size

1 mL

Servings Per Container

Supplement Form

Liquid

Bar Code (UPC/SKU)

0 99904 21690 7

Product Version

Stock# 21690 011221

Label Analysis

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

5Active Ingredients

5 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

5% Daily Value Coverage

5 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.

Supplement Facts

Serving Size: 1 mL · 1–2 per day

Ingredient	Amount Per Serving	% Daily Value
Thiamine(Vitamin B1)	0.5 mg	42%
Riboflavin(Vitamin B2)	0.85 mg	65%
Niacin(Niacinamide)	10 mg	63%
Vitamin B6(Pyridoxine Hydrochloride)	1 mg	59%
Vitamin B12(Methylcobalamin)	1000 mcg	41667%

Not Present

Other Ingredients

WaterSorbitolGlycerinNatural FlavorsCitric AcidSodium BicarbonateMalic AcidPotassium SorbateSodium Benzoate

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Shake well before using. Refrigerate after opening.

Suggested/Recommended/Usage/Directions

Recommended use: Take 1/4 teaspoon (1mL) once daily. Hold under the tongue for 30 seconds before swallowing. May take one additional dose for energy.

Warnings & Precautions

Precautions re: All Other

Warning: Consult your medical provider before use if you have any medical conditions or concerns.

Formulation

Formulation re: Other

Promotes energy Supports the central nervous system

Formulation re: Other

Guaranteed Pure

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Bottle made from 100% post consumer recycled material. We are committed to you and our planet. Scan to learn more.

Brand IP Statement(s) re: (c), (TM), (SM)

Natures Sunshine Herbal Experts since 1972

Manufacturer & Distributor

Manufacturer

Nature's Sunshine Products, Inc.

Spanish Fork, Utah, 84660

(800) 223-8225

Market Reference

$14.85 – $573.30· 17 listings

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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
4.4 (167)
Vitamin & supplements store
6921 W Newberry Rd, Gainesville, FL 32605
Directions (352) 331-1708
B12 RX & MORE
5.0 (313)
Vitamin & supplements store
6419 W Newberry Rd F9 Unit F9, Gainesville, FL 32605
Directions (352) 213-5118
North Florida Pharmacy of Fort White
4.3 (53)
Pharmacy
7729 US-27, Fort White, FL 32038
Directions (386) 497-2580
Fort White Ace Hardware
4.2 (325)
Hardware store
18112 FL-47, Fort White, FL 32038
Directions (386) 497-1708
GNC
4.4 (81)
Vitamin & supplements store
680 W Duval St, Lake City, FL 32055
Directions (386) 752-3425
Branford Nutrition
5.0 (4)
Vitamin & supplements store
804 Suwannee Ave NW, Branford, FL 32008
Directions
Dollar General
4.1 (559)
Dollar store
7255 US-27, Fort White, FL 32038
Directions (386) 243-7310
CVS
2.7 (105)
Vitamin & supplements store
19225 NW US Hwy 441, High Springs, FL 32643
Directions (386) 454-3334

Research & Studies

How Nature Synthesizes Vitamin B12A Survey of the Last Four Billion Years
AI Scott - Angewandte Chemie International Edition in English, 1993 - Wiley Online Library
… One possibility would be methyl transfer from methyl cobalamin leading to cobalamin-dependent methionine synthesis[’’ or the carboxylation of methyl cobalamin to form acetate.[”] …
1993100 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
… For the treatment of pernicious anemia, we administered oral methylcobalamin 3 times per day, which provides a total of 1000 μg of methylcobalamin daily, oral sprays of vitamin B12 …
202111 citations
A smart nutrition system for vitamin B12 deficiency management from sensing to precision intervention
Y Tang, X Zheng, F Yan - Critical Reviews in Food Science and …, 2026 - Taylor & Francis
2026
Vitamin B12: A Comprehensive Review of Natural vs Synthetic Forms of Consumption and Supplementation
CR Behringer, A Kulkarni, A Weinstein - Cureus, 2025 - cureus.com
… comprehensive review summarizes B12 physiology, sources, absorption, and the clinical picture of deficiency, and compares natural … information reviewed, methylcobalamin appears to …
20252 citations
How Nature Builds the Pigments of Life: the Conquest of Vitamin B12
AR Battersby - Science, 1994 - science.org
… Figure 1 shows how uroporphyrinogen III (6), the parent of the pigments of life, is channeled toward vitamin B12 by methylation at C-2 to produce precorrin-1 (7), the first intermediate, …
1994231 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
… forms—cyanocobalamin, hydroxocobalamin, 5′-deoxyadenosylcobalamin, and methylcobalamin—are currently used for supplementation and, here, we provide an overview of their …
2022155 citations

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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-10-24. DSLD Label ID: 313093. 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.