Zinc
Zinc is essential for immune function and wound healing. Chronic high intake (>40 mg) can deplete copper, so balance or cycling is advised.
Benefits
Available Forms
Picolinate
high absorptionWell-absorbed; gentle option.
Gluconate
moderate absorptionCommon in lozenges.
Bisglycinate
high absorptionChelated for absorption.
Common Uses
Best Timing
Take with food to reduce nausea.
Things to Consider
- ⚠ High doses deplete copper over time
- ⚠ Can cause nausea on an empty stomach
- ⚠ Separate from iron and calcium
Related Ingredients
Vitamin C
Vitamin C enhances non-heme iron absorption and supports collagen synthesis. It is water-soluble, so dosing throughout the day improves retention at higher intakes.
Iron
Iron bisglycinate is better tolerated than ferrous sulfate and comparable in raising ferritin. Absorption is enhanced by vitamin C and inhibited by calcium, coffee, and tea.
Vitamin D3
Vitamin D3 (cholecalciferol) is more effective than D2 at raising 25(OH)D. It requires dietary fat for absorption and works synergistically with vitamin K2 and magnesium.