There are several brands of acidophilus supplements, and one brand of supplement may not work for everyone, according to WebMD. These probiotics are yeast or bacteria that enter the digestive system and lead to a healthi... More » Health Medications & Vitamins Vitamins & Supplements

Probiotics taken internally or applied as a topical cream help heal inflammation and treat acne because the digestive system and the skin are closely related. If the digestive system is inflamed, the skin can also become... More » Beauty & Fashion Skin Care Skin Blemishes

The best fish-oil brand according to LabDoor, a supplement watchdog group, is WHC UnoCardio 1000 + Vitamin D 1000, as of 2015. LabDoor analyzed 51 fish-oil supplements in the United States, measuring total omega-3 conten... More »

Acidophilus probiotic complex is a supplement containing the bacteria lactobacillus acidophilus, which treats diarrhea, improves digestion and skin disorders. The bacteria normally lives in the digestive, urinary and gen... More » Health Medications & Vitamins Vitamins & Supplements

GNC's Preventive Nutrition Cleansing Formula is a health supplement that supplies digestive enzymes, acidophilus and fiber, according to the GNC website. It is said to help aid in digestive health. More » Health Medications & Vitamins Vitamins & Supplements

Many patients take 2- to 3-gram doses of L-arginine up to three times daily as a supplement, says WebMD. Persons with certain medical conditions — including cancer, asthma, allergies, liver or kidney problems, or sickle ... More »

The best creatine supplement for improving performance is a compound that contains 20 grams per day for five days (called loading), followed by a maintenance dose of 2 or more grams daily, according to WebMD. Users of cr... More » Health Medications & Vitamins Vitamins & Supplements