Price-per-serving comparisons are useful only after the serving and formula are confirmed. An example here is Creatine Collagen Peptides Powder – Mango (30 Servings). Divide the current price by the labeled serving count, then compare what each serving actually contains. Combination creatine-and-collagen powders should not be treated as identical to plain creatine, and a low-looking bottle price does not establish equivalent quantity or suitability.
