Davinci Laboratories â€“ Tri-Mag 300, Magnesium Support, 120 Capsules, Vegetarian, Non-GMO Ingredients

Q: How do I tell by looking on the bottle that these are third party tested?

We do not notate on the labels that our products are third party tested, but every label on our human products has been verified by a third party lab to ensure that the product contains exactly what's on the label and to ensure that they meet our product specifications.

Q: How much leucine is in this?

There is 22 mg of vegetable leucine in the DaVinci LaboratoriesTri-Mag 300.

Q: what other ingredients are in these and are they gluten free?

Magnesium,(mg taurate, mg glycinate, mg malate) 300 mg Other ingredients microcrystalline cellulose, vegetable cellulose, vegetarian leucine. Yes gluten free