The STEP trial data is unambiguous on that point
Liver Support Chewable Tablets Active ingredients per 3 gram tablet: Milk Thistle 200 mg, Dandelion Root 75 mg, Calcium Ascorbate (Vitamin C) 50 mg, Thiamine (Vitamin B1) 30 mg, Glutathione 20 mg, Pantothenic Acid (Vitamin B5) 10 mg, Riboflavin (Vitamin B2) 5mg, Pyridoxine (Vitamin B6) 1 mg, Vitamin B12 500 mcg, Vitamin E (D-alpha-Tocopherol-Acetate) 50 IU, Superoxide Dismutase (S.O.D.) 50 IU, alpha-Amylase (Aspergillus oryzae) 290 SKBU, Lipase (Aspergillus niger) 27 LU, Cellulase (Trichoderma longibrachiatum) 10 CMCU, Protease (Papaya) 2763 PU, Probiotics (Bacillus coagulans) 13 million CFU
Gastroparesis has no cure and cases can vary in severity
Hairgenetix GHK-Cu Shampoo vs Biotin Shampoos Hairgenetix: Active copper peptides penetrate to follicle level during 23 minute contact time
Huang et al., 1984