l-carnitine heart palpitations Nature's Bounty L-Carnitine, Supports Health & Fat Metabolism, Amino Acid Supplement, 500 mg, 30 Tablets : Everything Else Palpitations: Evaluation, Management, and Wearable

The underlying cause can vary: gastric cancer, peptic ulcer disease, bariatric surgery, or traumatic injury

1 Treatments=Basal diet without supplementation (Control), supplementation with selenium (S), supplementation with vitamin C (C), supplementation with vitamin E (E), supplementation with both selenium and vitamin C (SC), supplementation with both selenium and vitamin E (SE), supplementation with both vitamin E and C (EC), and supplementation with selenium, vitamin C, and vitamin E (SCE)

As well as a description of existing clinical trials, if any

Lys-MDA and MDA induced overall comparable subjective effects on the VAS, AMRS, 5D-ASC, and PES, except for a higher rating of distressing experience on the PES48 after MDA administration compared with Lys-MDA