Most of you prioritize foundational supplements: 72% take Vitamin D or a multivitamin, followed closely by whey protein (69.5%) and creatine (65.9%). Pre-workout and caffeine are used by 56.1% of respondents. 34.1% listed “Other” supplements, including boron, magnesium, fish oil, citrulline malate, beta-alanine, and collagen. Thanks for sharing what fuels your training!
