Based on the information available, Salaam Nutritionals appears to be a legitimate company that offers a variety of nutritional supplements. The company's products have received positive reviews from customers, who have praised the quality and effectiveness of their supplements. Some customers have specifically mentioned the company's Halal Collagen Hydrolyzed Peptides Type 1 & 3 (Powder) and Adult Gummy Multivitamins Complete (90 count). The company's products are also appreciated for being Halal, which is an important consideration for many customers. However, as with any product, individual experiences may vary, and it's always a good idea to do thorough research before making a purchase.