Evidence-aware · beginner-first · no miracle claims
The supplement waste bin: what to stop buying
In one line: BCAAs, fat burners, detox teas and most of the rest - what the evidence says, what survives scrutiny, and where the money should go instead.
The supplement aisle runs on hope and lighting. Most of it fails the evidence test - not because it is dangerous, but because it is redundant, under-dosed, or selling a solution to a problem you do not have. The bins, honestly sorted.
Safe to stop buying
BCAAs. Branched-chain amino acids are redundant if you eat enough protein - which anyone training seriously already does. Research interest in them for muscle building has essentially collapsed. Protein money is better spent on actual protein.
Fat burners. The effective ingredients inside most are caffeine - which costs pennies - and a filing cabinet of under-dosed botanicals. No pill meaningfully "burns fat"; the kitchen does that - the honest programme is here.
Detox teas and skinny coffees. Mostly laxatives and diuretics wearing wellness branding. Your liver and kidneys already detox you full-time, for free.
"Anabolic" blends and most testosterone boosters. If a bottle truly raised hormones meaningfully, it would be a drug with a prescription - the full sorting is here.
Greens powders. A decent multivitamin in smoothie form with a smoothie price. Nice, not necessary - vegetables still win.
What survives scrutiny
A genuinely short list: creatine monohydrate - the best-evidenced sports supplement in existence; caffeine, dosed sensibly; protein powder as convenience, not magic; and specific vitamins when a real deficiency has been identified by a professional. That is roughly it - everything else needs extraordinary evidence before it earns your standing order.
Two rules that save the most money
First: food, sleep and training are the ninety-five per cent - the fundamentals outrank the shelf every time. Second: buy only brands with third-party testing, because supplements are not safety-reviewed before sale. The aisle's honest slogan would be: come for the creatine, skip the rest.
Sources
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General information, not medical advice. If you have a health condition, have been inactive for a long time, or something hurts sharply, talk to a qualified health professional first.