chromium picolinate plus l carnitine Trexgenics® CARNITREX -CARNIPURE (Lonza, Switzerland) L-Carnitine L-Tartrate 735mg,Chromium 208 mcg CHROMIUM PICOLINATE | Ultimate Nutrition

A 2019 systematic review published in the National Library of Medicine identified improvements in skin brightness across several small trials while emphasising the need for larger controlled studies before definitive claims can be made

Cymbiotika Liposomal Glutathione Product Description Glutathione is a powerful antioxidant naturally produced in the liver that protects the body against free radicals and maintains healthy cellular function

Glutathione helps protect your skin from internal and environmental stress, while collagen strengthens and supports skin structure

Data was plotted with ggplot2 and Pairwise comparisons were done using a MannWhitney U-test corrected for multiple comparisons using Benjamini and Hochberg as implemented in R (4.2.3)