TimingZinc Picolinate

Best in the evening

When to take Zinc Picolinate

Evening or between meals

Zinc supports immunity, skin and hormones. It competes with other minerals, so take it between meals or in the evening, away from iron and calcium.

Updated 2026-10-25

Best time in your day

  1. Wake
  2. Workout
  3. Breakfast
  4. Lunch
  5. Evening
  6. Workout
  7. Dinner
  8. Walk
  9. Bed
When
Evening or between meals
Food
Away from meals; with a small snack if it causes nausea
Typical dose
15–30 mg per day; adult upper limit 40 mg

How to take it

  1. 1Take it 2 hours from iron or calcium
  2. 2Have a small snack if it causes nausea
  3. 3Add copper if you take it for months
  4. 4Stay below 40 mg

Watch out

Long-term high doses can cause copper deficiency and anaemia.

Keep apart from

  • Iron and calcium (2 hours)
  • Quinolone and tetracycline antibiotics (2–4 hours)
  • Penicillamine

Common questions

Why does zinc make me nauseous?

It irritates an empty stomach; take it with a little food.

Does it help colds?

Zinc lozenges started early may shorten colds.

Do vegetarians need more?

Phytates in grains and pulses reduce zinc absorption.

Explore further

Sources

  1. NIH Office of Dietary Supplements: Zinc fact sheet for health professionals

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For general education only, not medical advice. Talk to a qualified doctor before starting or changing supplements, especially if you are pregnant, nursing or on medication.