Mason Natural

Please research the supplement brand "Mason Natural".

## Data on file (from the US NIH Dietary Supplement Label Database)
- Website: https://www.MasonVitamins.com
- Location: Miami Lakes, FL, United States
- Products in database: 145 (on market)
- Dosage forms: Tablet 64, Capsule 34, Softgel 32, Other (e.g. tea bag) 9, Gummy 6
- Product types: Other Combinations 47, Botanical 23, Vitamin 18, Fat / Fatty Acid 14, Single Vitamin or Mineral 12, Non-Nutrient / Non-Botanical 11
- Most common main ingredients: Calcium 49, Vitamin C 30, Vitamin B6 26, Vitamin B12 23, Calories 21, Folate 18, Folic Acid 18, Vitamin D3 17, Niacin 16, Pantothenic Acid 16
- DSLD entry dates: 2011-10-26 – 2022-09-22

## What to find out
1. Company overview (year founded, headquarters, parent company, contract manufacturers)
2. What characterizes the product line, and whether it matches the dosage forms and ingredients above
3. Quality systems (cGMP compliance, third-party certifications such as NSF or Informed Sport)
4. Any FDA warning letters, recalls or other regulatory actions
5. Where the products are sold (official retailers, availability outside the US)
6. Objective differences from other brands in the same category (formulations, country of manufacture, certifications)

## Output rules
- Cite a primary-source URL for every item
- If something cannot be confirmed, say "no information found" instead of guessing
- Do not make claims about health effects; stick to facts and sources
- Answer in English as bullet points under each heading

A research request pre-filled with our DSLD-based data. AI answers can contain errors, so always check the sources.