These are the supplements I take and why ! Fish oil đ- lubricates joints which is important for lifters because lifting heavy weights can damage joints. VitaminD3đ- promotes bone growth and protection, which is important for lifting. Glutamine đŹ- prevents muscle atrophy(loss) While In a caloric deficit, while in a deficit or cutting, you will lose fat and some muscle, this prevents loss. Creatine monohydrateđ„- produces ATP for muscles to have more energy .resulting in more strength and muscle gains. C4 pre workout đ„- increasesyour energy levels, muscle power or endurance during your workout. Resulting in gains. Whey protein đ¶ - Carries essential amino acids and promotes protein synthesis. Protein synthesis is responsible for building muscle and strength. YouTube video on this soon đ„