Some studies show zinc gluconate supplements are absorbed better than another common form, but other studies find no real difference in zinc levels in people's blood. The results are mixed.

1

Pro

0

Against

Evidence from Studies

Supporting (1)

1

Community contributions welcome

1

Comparative Absorption and Bioavailability of Various Chemical Forms of Zinc in Humans: A Narrative Review

Narrative Review

2024 Dec 11

The study says zinc gluconate is absorbed better than some other zinc types, which matches part of the claim, but it doesn't talk about the other parts like no change in blood zinc levels.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Comparative Absorption and Bioavailability of Various Chemical Forms of Zinc in Humans: A Narrative Review

Score: 1

DOI: 10.3390/nu16244269

Similar Assertions

Different types of zinc lozenges release zinc in different amounts when they dissolve in your mouth, and this affects how well they work in studies.

1

0

75%

Different zinc lozenges let your body absorb zinc differently. Some, like zinc acetate, let you use all the zinc, while others don't let you use any at all.

1

0

71%