Chromium is an essential trace mineral that plays a key role in supporting insulin function and macronutrient metabolism. Research suggests that chromium, particularly in the picolinate and polynicotinate forms, may help improve insulin sensitivity and support healthy blood sugar levels already within a normal range, making it one of the more widely studied minerals in the context of metabolic health. Studies indicate potential benefits for cholesterol management, polycystic ovary syndrome (PCOS) support, and modest effects on body composition, though findings across trials have been mixed and often depend on individual nutritional status. While chromium is found naturally in foods like broccoli, whole grains, and meats, supplementation has drawn interest for those seeking additional metabolic support, and ongoing research continues to clarify its role and effectiveness.
Compare this supplementResearch suggests that chromium, particularly in forms such as chromium picolinate and niacin-bound chromium, has bee...
View studies →The studies provided do not contain any research on chromium or blood sugar regulation — they cover unrelated topics ...
View studies →The studies provided in this collection do not contain research on chromium or its effects on cholesterol management....
View studies →The three studies provided do not investigate chromium or its effects on polycystic ovary syndrome (PCOS). Instead, t...
View studies →Both improve insulin sensitivity and the blood-sugar-lowering effect may be additive.
View details →Both lower blood sugar and the effect is additive.
View details →Both may lower blood sugar and the combination could increase hypoglycemia risk.
View details →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Capsule | 200–400 mcg | Daily | Blood sugar regulation and insulin sensitivity | Common in clinical trials using chromium picolinate for type 2 diabetes and insulin resistance |
| Capsule | 400–1,000 mcg | Daily | Blood sugar regulation in type 2 diabetes | Higher doses studied in RCTs, notably Anderson et al. trials in diabetic populations |
| Capsule | 200–400 mcg | Daily | Cholesterol management | Doses used in clinical trials examining effects on LDL and HDL cholesterol levels |
| Capsule | 200–400 mcg | Daily | PCOS support and hormonal balance | Used in RCTs examining chromium picolinate effects on insulin and androgen levels in PCOS |
| Capsule | 200–400 mcg | Daily | Weight management and appetite reduction | Common range in RCTs studying chromium picolinate for body weight and food intake |