B-12 100 mcg®

Single Vitamin & Mineral

Brand: Mason Natural

Tablet or PillSingle Vitamin and MineralOn Market

Functions

Energy & Metabolism

Product label for B-12 100 mcg — Click to view full label

Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

100

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

3 11845 05741 9

Product Version

574-100 Rev. 8

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

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

1Dietary Attributes

Label states: Gluten-Free.

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

Allergen Guide

Free From

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 Tablet(s)

Ingredient	Amount Per Serving	% Daily Value
Vitamin B12(Cyanocobalamin)	100 mcg	4170%
Calcium(Dicalcium Phosphate)	79 mg	6%

Not Present

Other Ingredients

Microcrystalline CelluloseCroscarmellose SodiumStearic AcidVegetable Magnesium StearateCarmine

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Adults - Take one tablet daily, preferably with food, as a dietary supplement.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: If you are pregnant, nursing, taking any medications or have any medical condition, consult your physician before use.

Precautions re: All Other

Discontinue use and consult your physician if any adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Tamper-Evident Seal: Do not use product if seal appears tampered.

Storage

Store in a dry place under controlled room temperature: 20 degrees - 25 degrees C (68 degrees - 77 degrees F).

Formulation

Formulation re: Other

May support conversion of food into energy

Formulation re: Other

Natural color variation may occur in this product.

Formulation re: Does NOT Contain

Guaranteed no added: Sugar, starch, yeast, soy, corn, wheat, dairy, gluten, fish, tree nuts, peanuts, egg, fragrance, artificial flavors, preservatives, animal products, crustacean shellfish. Sodium free.

Formulation re: Does NOT Contain

Gluten free Soy free

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

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

Other Label Statements

Seals/Symbols

Mason guarantee Laboratory Tested cGMP Certified Good Manufacturing Practice

General Statements: All Other Content

Certified N Mason natural Est. 1967

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

Mason Natural is a registered trademark and does not refer to any product or ingredient claim.

General Statements: All Other Content

Please recycle

Manufacturer & Distributor

Distributor

Mason Vitamins, Inc.

Miami Lakes, FL, 33014

1-888-860-5376

Market Reference

$4.64 – $67570.00· 40 listings

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$13.79

Where to Buy Locally

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

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P SUPPLEMENTS
3.7 (27)
Shop
4 Nether Hall Rd, Doncaster DN1 2PW
Directions 01302 365940
Holland & Barrett - Doncaster Outlet
4.0 (23)
Vitamin & Supplements Shop
47, Lakeside Shopping Village, White Rose Way, Doncaster DN4 5JH
Directions 0330 058 2640
Vitamin-Shop
2.7 (3)
Vitamin & Supplements Shop
4 Nether Hall Rd, Doncaster DN1 2PW
Directions 01302 645573
MZ SUPPLEMENTS LTD
3.0 (2)
Vitamin & Supplements Shop
4E, Farfield Park, Wath upon Dearne, Rotherham S63 5DB
Directions +48 510 054 586
Holland & Barrett - Doncaster
4.0 (16)
Vitamin & Supplements Shop
85, 86 St Sepulchre Gate, French Gate, Doncaster DN1 1ST
Directions 0330 058 2640
SILVERBACK PRO SUPPLEMENTS
5.0 (42)
Vitamin & Supplements Shop
3A Clipstone Gardens, Sheffield S9 5EZ
Directions
The Supplement Shop
5.0 (26)
Vitamin & Supplements Shop
Flanshaw Court Flanshaw Way, Flanshaw Trading Estate, 8 Flanshaw Way, Wakefield WF2 9LP
Directions 01924 239803
Holland & Barrett - Castleford Outlet
4.8 (8)
Vitamin & Supplements Shop
F06A, Carr Lane Freeport Outlet Village, Castleford WF10 4SB
Directions 0330 058 2640

Research & Studies

The Minerals You Need
R Mason - USA: Safe Goods Publishing, 2011 - youngagain.org
… necessary for better health and longer life. All illnesses and … We only need about 100 mcg (micrograms) of these ultratrace … We are said to synthesize our own vitamin B-12, but this …
20112 citations
What you need to know about multivitamins
D Schardt - Nutrition Action Healthletter, 2011 - go.gale.com
… hard to exceed 1,000 micrograms a day," cautions Mason. … adults may be unable to absorb the B-12 in food, so the IOM … so it's safest to take a multi with no more than about 100 mcg. …
2011
Disease prevention: broadening the definition of folate nutrition
JB Mason, J Selhub - Nutrition in Clinical Care, 1999 - Wiley Online Library
… healthy adults are consuming dietary levels of folate, and possibly vitamins B 6 and B 12 , … Parenthetically, it is also important to recognize that vitamins B 6 and B 12 also play roles in …
19994 citations
Physiology of Folate and Vitamin B 12 in Health and Disease
PJ Stover - Nutrition reviews, 2004 - academic.oup.com
… to increase folate intakes by 100 micrograms/day. However, recent analysis suggests that the actual net increase in folate intake increased by approximately 220 micrograms/day,89 …
2004707 citations
The effect of excess folate intake on immune function and peripheral neuropathy associated with transcobalamin II polymorphism
H Sawaengsri - 2016 - search.proquest.com
… is necessary for health throughout life… supplements and fortified foods, may have harmful effects including worsening clinical symptoms of vitamin B12 deficiency and decreasing natural …
20161 citations
Vitamin B12 sources in non-animal foods: a systematic review
B Marques de Brito, VM Campos, FJ Neves… - Critical Reviews in …, 2023 - Taylor & Francis
… popular worldwide, with related benefits for human and planetary health. A non-meat diet has many advantages for human health, not only lowering the risk for several chronic diseases …
202349 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-04-22. DSLD Label ID: 244812. 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.