You don’t need any supplements at all to lose weight. Certain supplements, like protein, fish oil, and vitamin D, can be very useful for overall health, but you can get enough from your diet if it’s properly structured. If you’re curious about a supplement, use Examine.com to find unbiased research reviews from doctors who will tell you if a given ingredient works, and if so, how much to use.
For an up-to-date list of supplements the author uses and recommends in his fitness coaching business, as well as bonus resources for readers, visit MattDustin.com/macronutrients.