Research
Micronutrients & recovery
Carnitine supplementation (L-Carnitine) provides marginal benefits for body weight, glycemic control, and lipid profiles in diabetic patients, particularly when combined with other medications like orlistat or sibutramine.
L-Carnitine supplementation offers only marginal benefits for weight loss and glycemic control in diabetic patients. It is often studied in combination with other medications like orlistat or sibutramine. Do not expect significant results from carnitine alone; focus on standard diabetes management and lifestyle changes.
ModerateQualifiesMEDIUM confidence
the benefits of carnitine were marginal... Carnitine caused a larger decrease in FBG and HbA1c and also had small effects on weight loss and BMI.
Why this rating
Studies are heterogeneous and often combine carnitine with other medications.
Source
How Effective Are Antioxidant Supplements in Obesity and Diabetes?
Daniyal Abdali et al. · Medical Principles and Practice · 2015
DOI 10.1159/000375305
narrative_reviewCited 213×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Antioxidant supplements (zinc, lipoic acid, carnitine, cinnamon, green tea, and possibly vitamin C plus E) provide only marginal benefits for managing obesity and type 2 diabetes, whereas antioxidant-rich foods are recommended as part of a healthy lifestyle.Moderate
- Lipoic acid supplementation (300-1800 mg/day) may improve glycemic control, insulin sensitivity, and weight loss in obese or diabetic patients, but effects are marginal and may be negated without concurrent exercise.Moderate
- Zinc supplementation improves fasting blood glucose, postprandial plasma glucose, and lipid profiles in diabetic patients, with potentially greater benefits for those who are poorly controlled or overweight.Moderate
Related findings · Micronutrients & recovery
- Trans fats (industrial trans-fatty acids) are unequivocally harmful and should be completely avoided as they raise LDL-C, TGs, and Apo B while lowering HDL-C.Strong
- For menopausal women with osteoporosis, first-line pharmacologic therapies include alendronate, risedronate, zoledronic acid, and denosumab for the prevention of hip, nonvertebral, and vertebral fractures.Strong
- Folic acid fortification of flour prevents neural tube birth defects, and mandatory fortification is more effective than voluntary supplementation alone.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →