If you're reaching for this to support healthy blood sugar and curb carb cravings, the **Chromium** is what's doing the work. At 200mcg, you're sitting right at the bottom of the clinically studied range (200–1,000mcg) for improving insulin sensitivity and glucose metabolism, in a well-absorbed GTF polynicotinate form your body takes up readily. That's a real, if entry-level, dose for metabolic support.

The **Vanadium** is a different story. The human trials showing any glucose benefit used 30–50mg of elemental vanadium, and this tablet provides 1mg — roughly 3% of that. Those studied doses also sit well above vanadium's tolerable upper limit of 1.8mg and caused GI distress in most subjects, so there's no safe way to reach the researched amount from a supplement. You're getting a clean, well-formed chelate, but at a level with no evidence behind it for healthy people.

So treat this as a chromium supplement with a trace of vanadium along for the ride. If you want chromium for glucose support, you're covered at the low end here and could go higher within the range. One caveat: if you're diabetic or taking glucose-lowering medication, chromium can shift your blood sugar, so check with your doctor before adding it.