Product verdict

Kirkland Signature Glucosamine 1500 mg Chondroitin 1200 mg

13 ingredients on the label. The pairing this bottle reproduces was tested at these amounts and did not work.

What it might help with

Real research, at an amount this bottle reaches — just weaker or more divided than the evidence behind a use we would stand on.

Chronic InflammationEvidencefrom Chondroitin Sulfate

1at a studied amount

0under it, untested

0only a trace

12nothing we can say

Supplement Facts

Serving Size 2 Tablet(s)

Servings Per Container 110

Amount Per Serving % Daily Value

Glucosamine HCl1.5 Gram(s)†

Chondroitin Sulfate Sodium1.2 Gram(s)†

Glucosamine Hydrochloride†

Croscarmellose Sodium†

Microcrystalline Cellulose†

Silicon Dioxide†

Magnesium Stearate†

Stearic Acid†

Sodium Lauryl Sulfate†

Hypromellose†

artificial Vanilla flavor†

Polyethylene Glycol†

Carnauba Wax†

† Daily Value not established, or not stated on this label.

no claim either waystudied amount, weaker evidence

Worth knowing about this bottle

Glucosamine Hydrochloride and Chondroitin Sulfate were trialled together

This bottle has both at the amounts they were given as a pair, so the result belongs to the pairing rather than to either one alone: no benefit for joint pain.

Label read from the NIH Dietary Supplement Label Database. Formulations change — check the panel on the bottle in your hand. Check a different product.