Iron
Found in 2,645 products 5 forms available Trending for: circulation, immune modulation, memory support
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Supplement Guide Robust evidence
Iron
In 19th-century clinics, pale teenagers were diagnosed with "green sickness," a languor so common it earned its own pills—iron salts that often turned the...
Matches Iron
Synergy Promising evidence
Triple Absorption Power: Fix Deficiency Faster
Proven absorption synergy for non-heme iron, but no added clinical benefit over iron alone in modern RCTs—use vitamin C when meals or inhibitors are an issue,...
Related via Iron
Understanding Iron
Reported benefits
→Supports healthy red blood cell production and oxygen transport
→Promotes energy levels and reduced fatigue
→Supports immune function
→Supports cognitive function through improved oxygen delivery
Dosage Guide
1.4mg
Low
5mg
Standard
18mg
Therapeutic
• Most products contain 1.4-5mg
• Therapeutic dose: 5-18mg
Forms & Absorption
Iron
Standard form
8605 products
Trace Elements
Standard form
127 products
Trace Mineral Complex
Standard form
57 products
Ferrochel
Standard form
39 products
elemental Iron
Standard form
24 products
Timing & Usage
Based on analyzing 52,513 products with Iron
Best taken:With meals
With food:15% recommend with food, 4% on empty stomach
Spacing:8% recommend medical consultation - discuss timing with doctor
Works Well With
Top Products
Iron 65 mg
Nature Made • Tablet or Pill
$12.95
Iron 65 mg
Nature Made • Tablet or Pill
$10.99
Double Strength Iron 36 mg
NOW • Capsule
$8.39
L-Tryptophan 500 mg
Source Naturals • Capsule
$9.55