Medically reviewed by William Truswell, MD Key Takeaways Collagen is a protein that supports bone and skin health. It is generally considered safe to take a liquid or powder collagen ...

Berberine may support weight loss efforts. Research suggests it may help lower BMI and reduce waist size when used alongside ...

Supplements such as alpha-lipoic acid, magnesium, B vitamins, zinc, and others may help you manage numbness, pain, and other symptoms of neuropathy.