Proferrin Clear 10.5 mg, 30 Capsules
Colorado Biolabs
Proferrin Clear, 30 capsules (Amazon B08755QY8B). One-time price $15.99 sold by Colorado Biolabs on 6 Oct 2026. Label: 10.5 mg heme iron polypeptide per capsule. 10.5 mg × 30 / $15.99 = 19.70 mg iron per $1. The Minerals-category copy of this bottle was removed.
Serving Size
1 capsule
Per Serving
10.5 mg
What's on the Label
Heme iron polypeptide from bovine hemoglobin
How It's Made
Primary Form
Heme iron polypeptide from bovine hemoglobin, 10.5 mg per capsule.
Source & Processing
Heme iron polypeptide from bovine hemoglobin, 10.5 mg per capsule.
Other Ingredients
Gelatin capsule (clear), magnesium stearate, silicon dioxide
What They Don't Tell You(Beyond the label)
How to Use
Typical Dose
10.5 mg
Per 1 capsule
General Guidance
• When: Follow label directions or consult research for optimal timing
• Consistency: Regular daily use typically yields best results
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