Chromium Picolinate 1000mcg - High Absorption and Bioavailability (90 Vegan Safe Capsules, Non-GMO, Gluten Free) by Double Wood Supplements

Clinical trials typically use 200–1000mcg/day; most metabolic studies use 200–400mcg, some insulin-resistance trials use up to 1000mcg. Double Wood Chromium Picolinate 1000mcg delivers 1000mcg chromium per 2-capsule serving, which we classify as Full relative to that range.

See the "Also consider" section below for two alternatives. Choose based on form preference (Capsule vs alternatives), dose adequacy, and third-party testing.

Yes — Third-Party Tested (microbes & heavy metals), Non-GMO, Vegan, Gluten-Free. Third-party testing verifies ingredient identity and label accuracy.

Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.

Chromium picolinate can enhance the action of insulin and oral antidiabetic drugs (metformin, sulfonylureas), potentially increasing hypoglycemia risk. It may also interact with NSAIDs (which may increase chromium absorption) and antacids (which may reduce it). Always consult your doctor if you're managing blood sugar with medications.

Clinical trials using 200–1000mcg daily up to 6 months show good tolerability. At very high doses or with pre-existing kidney/liver conditions, chromium accumulation is theoretically possible. The FDA advises caution above 200mcg for individuals with specific health conditions. Most healthy adults tolerate 1000mcg with no adverse effects.

Mild GI discomfort (nausea, stomach irritation) is occasionally reported, especially when taken on an empty stomach. Taking with food largely eliminates this. Headaches have been noted in some individuals at higher doses. The picolinate form is generally better tolerated than earlier chromium chloride formulations.

Combines well with berberine, cinnamon, and magnesium for comprehensive metabolic support. Avoid co-administering with calcium carbonate or antacids — they can reduce chromium absorption by up to 50%. Take 2 hours apart from thyroid medications as chromium may affect thyroid hormone metabolism.

Take 2 capsules daily with a meal. Starting with 1 capsule (500mcg) for the first week allows tolerance assessment. Do not exceed 1000mcg/day from supplements. Individuals with kidney or liver conditions should consult a physician before use at this dose level.

Chromium picolinate's metabolic effects on insulin sensitivity and glucose metabolism typically require 4–12 weeks of consistent daily use. Studies measuring fasting glucose and HbA1c improvements generally report changes at the 3-month mark. Subjective effects (reduced carb cravings) may be felt earlier by some users.