Source Naturals Ultra-Mag
vs
Natural Factors Total Body Collagen
Supplement Comparison

  • Sodium: Natural Factors Total Body Collagen has 67% more
  • The image below shows:
    • Side-by-side charts with label nutrient amounts, per serving
    • Nutrient forms as listed on the label
    • 14 nutrients compared
Bar chart: per-serving label amounts and listed forms for Source Naturals Ultra-Mag vs Natural Factors Total Body Collagen.

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Frequently asked questions

Which active ingredients does Source Naturals Ultra-Mag have?

  • Vitamin B6 (Pyridoxine) appears as Pyridoxine HCl
  • Magnesium appears as Magnesium Citrate, Succinic Acid Complex, Glycinate, Malate, Taurinate Complex
  • Sodium

Which active ingredients does Natural Factors Total Body Collagen have?

  • Vitamin C appears as Calcium Ascorbate
  • Vitamin B7 (Biotin)
  • Sodium
  • L-Glutamine
  • L-Tryptophan
  • Collagen Peptides appears as VERISOL Bioactive Collagen Peptides
  • Hyaluronic Acid
  • Protein

Which categories do Source Naturals Ultra-Mag and Natural Factors Total Body Collagen belong to?

  • Mineral Complex
  • Collagen

What health concerns do Source Naturals Ultra-Mag and Natural Factors Total Body Collagen address?

  • Muscle Support
  • Joint & Bone Health
  • Neurological Support
  • Stress Management
  • Healthy Aging & Longevity
  • Skin, Hair & Nail Health

How do the serving sizes compare between the two supplements?

  • Serving size:
    • Source Naturals Ultra-Mag: 2 tablets
    • Natural Factors Total Body Collagen: 1 scoop
  • Vitamin B6 (Pyridoxine)
    • This supplement has 30 mg
    • Recommended Dietary Allowance in men: 1.3 mg
    • Recommended Dietary Allowance in women: 1.3 mg
    • Tolerable Upper Intake Level: 100 mg
  • Sodium
    • This supplement has 30 mg
    • Adequate Intake in men: 1500 mg
    • Adequate Intake in women: 1500 mg
    • Tolerable Upper Intake Level: Not established

How does Natural Factors Total Body Collagen compare to Recommended Dietary Allowance, Adequate Intake and Tolerable Upper Intake Level?

  • Vitamin C
    • This supplement has 60 mg
    • Recommended Dietary Allowance in men: 90 mg
    • Recommended Dietary Allowance in women: 75 mg
    • Tolerable Upper Intake Level: 2000 mg
  • Vitamin B7 (Biotin)
    • This supplement has 500 mcg
    • Adequate Intake in men: 30 mcg
    • Adequate Intake in women: 30 mcg
    • Tolerable Upper Intake Level: Not established
  • Sodium
    • This supplement has 50 mg
    • Adequate Intake in men: 1500 mg
    • Adequate Intake in women: 1500 mg
    • Tolerable Upper Intake Level: Not established

Last updated: February 19, 2026

  • Sources & Methodology: Nutrient data and forms are taken directly from Supplement Facts labels. Reviewed and standardized by the VIOscan Research Team. Learn more on the Methodology page.
  • We show the Recommended Dietary Allowance (RDA) when available. If no RDA exists, we show the Adequate Intake (AI). Tolerable Upper Intake Levels (UL) are used for upper limits. Unless otherwise noted, RDAs shown correspond to healthy adults aged 19–50 years and are sex-specific. Separate values exist for 51–70 years and >70 years, and pregnancy and lactation are excluded. All values come from the Dietary Reference Intakes (DRIs) published by the National Academies of Sciences, Engineering, and Medicine (NASEM), Food and Nutrition Board (FNB).
  • Transparency: We’re funded by our users. We don’t have sponsors or affiliate links, and we don’t sell supplements.
  • Editorial standards: we provide independent, impartial and objective data analysis.
  • This analysis is for educational purposes only. It is not a substitute for medical advice.
  • Questions? Read our Frequently Asked Questions or contact us, we’re here to help.
  • See an error? Report it through our Contact page.
  • Author: VIOscan Research Team