Related Experiment Video
Updated: Aug 13, 2026

A Method for Mouse Pancreatic Islet Isolation and Intracellular cAMP Determination
Published on: June 25, 2014
Chromium picolinate supplementation for diabetes mellitus
1Mercy Health System-Northern Region Family Practice Residency, Toledo, Ohio 43624, USA. foxgary@aol.com
Chromium picolinate supplementation may improve glycemic control in type 1 diabetes. A case study showed a significant reduction in HbA1c levels after 3 months of use, warranting further investigation.
Area of Science:
- Nutritional Biochemistry
- Endocrinology
Background:
- Chromium picolinate is a popular supplement with proposed benefits for glucose homeostasis.
- Type 1 diabetes mellitus (T1DM) management requires ongoing efforts to improve glycemic control.
Observation:
- A 28-year-old woman with T1DM for 18 years was treated with chromium picolinate.
- Dosage was 200 micrograms three times daily.
Findings:
- Glycosylated hemoglobin (HbA1c) levels decreased from 11.3% to 7.9% within 3 months.
- This represents a substantial improvement in glycemic control.
Implications:
- Chromium picolinate shows potential as an adjunct therapy for T1DM.
- Further rigorous clinical trials are needed to confirm efficacy and safety.
Related Concept Videos
Chronic Pancreatitis II: Collaborative Care
Assessment:
Oral Hypoglycemic Agents: Biguanides and Glitazones
Dipeptidyl Peptidase 4 Inhibitors
Type I Diabetes III: Clinical Manifestations
Type II Diabetes II: Pathophysiology
Type II Diabetes Mellitus III: Clinical Manifestations and Diagnosis