B Vitamins
Matrix of B Vitamins and Health Concerns
Perplexity AI - Deep Research March 2025 - has the details and references

Click here for the Google Spreadsheet
📄 PDF of Perplexity answer - with references
Vitamin D Life – Comparing High-dose vitamin D therapies includes the use of B Vitamins
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Vitamin D Life – Vitamin B12 contains
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B-50 and B-100 contents vary:
B-50 Complex
Thiamin (B1): 50 mg
Riboflavin (B2): 50 mg
Niacin (B3): 50 mg
Vitamin B6: 50 mg
Folate (B9): 400-665 mcg
Vitamin B12: 50-150 mcg
Biotin (B7): 50-600 mcg
Pantothenic Acid (B5): 50 mg
B-100 Complex
Thiamin (B1): 100 mg
Riboflavin (B2): 100 mg
Niacin (B3): 100 mg
Vitamin B6: 100 mg
Folate (B9): 400-800 mcg
Vitamin B12: 100 mcg
Biotin (B7): 100-1000 mcg
Pantothenic Acid (B5): 100 mg
Founder of Vitamin D Life takes a B-100 complex pill every 2nd day
- Supplements taken by the founder of Vitamin D Life along with 5 mg sublingual B12 weekly
ConsumerLab has an excellent review of B vitamins - 89 pages
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