Back to All Reviews
#7 in Minerals Third-Party Tested

Swanson Zinc Gluconate 50mg

by Swanson

"250 capsules of zinc gluconate — the most affordable zinc supplement with 50mg per capsule for immune and skin support"

Amazon Rating
4.6/5
Reviews
12,000+
Price Range
$6-10
Servings
250 capsules
GMP Certified
Our Editorial Rating
7.4
Good
FormCapsule
CategoryMinerals
SubcategoryZinc Gluconate (Budget)
View on Amazon

Overview

Swanson Zinc Gluconate provides 50mg of zinc per capsule in the well-tolerated gluconate form. At 250 capsules for under $10, it's one of the most affordable zinc supplements available. Zinc gluconate is the same form used in most zinc lozenges and has good bioavailability. Swanson Health Products has been manufacturing supplements since 1969 in Fargo, North Dakota, and is known for their extensive product line at budget-friendly prices.

Key Ingredients

IngredientAmount
Zinc (as Zinc Gluconate)50 mg

Pros & Cons

What We Like

  • 250 capsules (8+ month supply)
  • Under $10
  • 12,000+ reviews
  • Well-tolerated gluconate form
  • Swanson heritage since 1969

What Could Be Better

  • 50mg may exceed daily needs
  • Zinc gluconate (not picolinate)
  • Can cause nausea on empty stomach
  • May deplete copper long-term

Who Is This For?

Best For

  • Budget zinc supplementation
  • Immune support
  • Those wanting large supply
  • Value-focused consumers

Not Ideal For

  • Those wanting zinc picolinate
  • Those wanting lower dose
  • Those with copper deficiency risk
  • Those wanting premium brand

Our Verdict

7.4/10 — Good

Swanson Zinc Gluconate is the budget zinc champion — 250 capsules under $10 is about 4 cents per day. The 50mg dose is generous (above the 11mg RDA), so consider taking every other day or with copper.

Alternatives to Consider

No direct alternatives listed for this product yet.