Ultra B-100 Complex®
Other CombinationsBrand: Mason Natural
Functions
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 06441 7
Product Version
644-100A Rev. 3
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
13 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
10 ingredients report a %DV; 8 meet or exceed 100% DV.
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
Contains
- Soy
Free From
- 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 B1(Thiamine Hydrochloride) | 100 mg | 8330% |
| Vitamin B2(Riboflavin) | 100 mg | 7690% |
| Niacin(Niacinamide) | 100 mg NE | 630% |
| Vitamin B6(Pyridoxine Hydrochloride) | 100 mg | 5880% |
| Folate | 667 mcg DFE | 170% |
| Folic Acid | 400 mcg | — |
| Vitamin B12(Cyanocobalamin) | 100 mcg | 4170% |
| Biotin | 100 mcg | 330% |
| Pantothenic Acid(Calcium Pantothenate) | 100 mg | 2000% |
| Choline(Choline Bitartrate) | 100 mcg | 1% |
| Calcium(Calcium Phosphate) | 77 mg | 6% |
| Inositol | 100 mcg | — |
| Para-Aminobenzoic Acid | 100 mcg | — |
| Natural Food Base | 100 mg | — |
| Alfalfa powder | — | — |
| Watercress 10:1 extract | — | — |
| Parsley 4:1 extract | — | — |
| Lecithin | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: Adults - Take one tablet daily, preferably with food, as a dietary supplement.
Warnings & Precautions
Precautions re: Allergies
Allergen Certification - This product contains soy.
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. Some supplements may interact with certain medications and/or interfere with certain lab tests.
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
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 heart and nervous system health
Formulation re: Other
Natural color variation may occur in this product.
Formulation re: Does NOT Contain
Guaranteed no added: Sugar, yeast, wheat, diary, gluten, fish, tree nuts, peanuts, egg, fragrance, artificial colors or flavors, preservatives, animal products, crustacean shellfish. Sodium free.
Formulation re: Does NOT Contain
Gluten 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
Mason Natural B-12 Tablets
Mason Natural4.8(108)$5.29Mason Natural Tablets B-2 100 mg 100 ct
Thrifty White Health Essentials4.9(38)$5.21LowestMason Natural Stress B-Complex Tablets
iHerb4.8(286)$6.26Mason Natural B-Complex Softgels
BHS Eugene4.8(454)$8.99Mason Natural B Complex 100 Softgels
GoSupps.com4.8(454)$29.99Mason Natural Super Multivitamin Liquid B Complex Supplement Softgels
Walmart - Pharma Frills$65.89Mason Natural Ultra B-100 Complex 100 Tablets
iHerb4.8(99)$11.84Mason Natural B-Complex with Electrolytes 60 Tablets
Target4.8(244)$6.11
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 (87)Vitamin & supplements store
77A Boston Tpke, Shrewsbury, MA 01545
Prime Supplements & Nutrition
4.9 (64)Vitamin & supplements store
149 Boston Tpke, Shrewsbury, MA 01545
GNC
3.2 (26)Vitamin & supplements store
11 Tobias Boland Way, Worcester, MA 01607
Eat Intact
5.0 (3)Vitamin & supplements store
BDL, Suite 1300, 50 Prescott St, Worcester, MA 01605
Herbalife Reset✌🏻 Nutri.💚
4.7 (16)Vitamin & supplements store
800 Main St, Worcester, MA 01610
Cambio Usa
4.3 (6)Vitamin & supplements store
156 Green St, Worcester, MA 01604
GNC
3.6 (52)Vitamin & supplements store
20-120 Boston Tpke, Shrewsbury, MA 01545
The Vitamin Shoppe
4.5 (61)Vitamin & supplements store
434 Southbridge St, Auburn, MA 01501
Research & Studies
Endogenous skeletal muscle antioxidants
KM Chan, EA Decker, C Feustman - Critical Reviews in Food …, 1994 - Taylor & Francis
… In addition, the presence of lipid oxidation products such as lipid peroxides, aldehydes, and oxidized cholesterol derivatives in muscle foods pose a health risk because these …
1994696 citationsDesign of a sustained-release nanosystem for ultra-efficient absorption of anthocyanins and regulating lung damage through the “lung-gut” axis
JL Tian, N Wang, QF Zhao, ZH Zang, ZY Li… - Journal of Advanced …, 2025 - Elsevier
Introduction Anthocyanins have various health benefits but are limited by fast elimination and low bioavailability. Many studies have shown that nano delivery systems are effective in …
20258 citationsNutrient-driven histone code determines exhausted CD8+ T cell fates
S Ma, MS Dahabieh, TH Mann, S Zhao, B McDonald… - Science, 2024 - science.org
… with the ACSS2-p300 complex controlling histone modifications at specific loci that control gene expression associated with TEX prog , whereas the ACLY-KAT2A complex might control …
202496 citationsDevelopment of Lipid-Based Nanosystems Using Biosurfactants for Encapsulation of Vitamins
MAB Azevedo - 2022 - search.proquest.com
Para a indústria alimentar é importante reduzir as limitações relacionadas com a incorporação de vitaminas e melhorar sua eficiência. A nanoencapsulação surge como uma solução …
2022The Potential of High Voltage Discharges for Green Solvent Extraction of Bioactive Compounds and Aromas from Rosemary (Rosmarinus officinalis L.) …
M Nutrizio, J Gajdoš Kljusurić, Z Marijanović, I Dubrović… - Molecules, 2020 - mdpi.com
Rosemary (Rosmarinus officinalis L.) is a Mediterranean medicinal and aromatic plant widely used due to valuable bioactive compounds (BACs) and aromas. The aim of the study was …
202037 citationsCholesterol, Lipoproteins, and Cardiovascular Health: Separating the Good (HDL), the Bad (LDL), and the Remnant
A Kontush - 2024 - books.google.com
Discover the biology, biochemistry, and medical aspects of lipoproteins in this … health and developing novel pharmaceuticals. Cholesterol, Lipoproteins, and Cardiovascular Health …
20249 citations
Related News
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: 244840. 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.
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