What young gym-goers actually need (the honest answer first)
If you are in your late teens or twenties and just started training, here is the blunt truth: you need far fewer supplements than your feed suggests. The short list with real evidence behind it is small, cheap, and boring. Two things do most of the work — enough total protein and creatine monohydrate — and everything else is a minor edge or fills a dietary gap. The supplements that go viral with Gen Z gym-goers are rarely the ones with the strongest data.
New to the gym — what's your first supplement?
Browse the rangeWhat the science actually says
Protein: hit the target, not the hype
Protein is the foundation, and you can usually get most of it from food. For people who train, intakes around 1.3–1.8 g/kg/day spread across meals support training adaptation (Phillips & Van Loon, 2011), and roughly 25–30 g of quality protein per meal maximally stimulates muscle protein synthesis, while under about 20 g per meal blunts the response (Paddon-Jones & Rasmussen, 2009). A protein powder is simply a convenient way to close the gap on busy days — not a magic muscle builder. Whey is a practical, well-studied choice; good options on the Estonian market include OstroVit 100% Whey Protein 700g Biscuit Dream and ICONFIT Whey Protein 80 Strawberry 1kg. If you tolerate dairy poorly, a low-lactose isolate is gentler.
Creatine: the one cheap supplement with overwhelming evidence
Creatine monohydrate is the single most evidence-backed performance supplement, and it is dirt cheap. You do not need a loading phase — 3–5 g per day reaches the same muscle saturation, just a little slower, and timing is a minor detail (post-workout edged out pre-workout by a small margin in one trial: +2.0 vs +0.9 kg fat-free mass over four weeks) (Antonio & Ciccone, 2013). Plain monohydrate, not a flashy blend, is all you need. Scitec Creatine Monohydrate 300g and ICONFIT Creatine Monohydrate Unflavored 300g are straightforward picks.
Collagen, beta-alanine and the rest: nice-to-haves, not essentials
Collagen is popular but its strongest evidence is for skin and joints, not raw muscle: 2.5–5 g/day improved skin elasticity over 8 weeks (Proksch et al., 2014) and 10 g/day reduced activity-related joint pain in athletes over 24 weeks (Clark et al., 2008). For a young beginner, that is a comfort-and-recovery extra, not a priority. Beta-alanine has a real but small effect (median effect size ~0.18), concentrated in efforts lasting roughly 1–4 minutes (Saunders et al., 2017) — useful later, not on day one. BCAAs, sold hard to beginners, cannot maximally build muscle on their own because all nine essential amino acids are required; the claim that BCAA supplements are anabolic in humans is "unwarranted" (Wolfe, 2017). Spend that money on whole protein instead.
A simple priority order
| Priority | Supplement | Why |
|---|---|---|
| 1 | Total protein (food + powder) | Drives muscle adaptation; powder just fills gaps |
| 2 | Creatine monohydrate 3–5 g/day | Strongest evidence, cheapest, safe |
| 3 | Vitamin D in winter (northern latitudes) | Real deficiency risk above ~55°N |
| 4 | Collagen / beta-alanine | Optional comfort/performance edges |
| Skip | BCAAs, exotic "test boosters" | Weak or no evidence for healthy young trainees |
A northern-Europe note: 13% of Europeans sit below 30 nmol/L vitamin D year-round, rising toward 40% below 50 nmol/L in winter (Cashman et al., 2016) — a sensible winter vitamin D habit makes more sense for an Estonian beginner than most gym powders. You can browse protein, creatine and collagen at maxfit.ee.
Practical takeaways
- Eat enough protein first; use a powder only to plug gaps.
- Add 3–5 g creatine monohydrate daily — no loading needed.
- Consider winter vitamin D if you live far north.
- Skip BCAAs and "test boosters" early on; they are not where your results come from.
- Consistency in training and sleep beats any supplement stack.
FAQ
Do I need pre-workout to start the gym?
No. A pre-workout is mostly caffeine plus a few performance ingredients. A coffee does much the same for a beginner, and you can add a pre-workout later if you want the convenience.
Is creatine safe for someone in their teens or twenties?
Creatine monohydrate is one of the most studied sports supplements and is generally considered safe for healthy adults at 3–5 g/day. As with any supplement, talk to a doctor if you have a medical condition.
Will protein powder make me bulky?
No. Protein powder is just food in powder form — it helps you reach a daily protein target. Muscle growth comes from progressive training plus enough total calories and protein, not from the powder itself.
References
Phillips SM, Van Loon LJC. (2011). Dietary protein for athletes: from requirements to optimum adaptation. Journal of Sports Sciences, 29(Suppl 1), S29–S38.
Paddon-Jones D, Rasmussen BB. (2009). Dietary protein recommendations and the prevention of sarcopenia. Current Opinion in Clinical Nutrition and Metabolic Care, 12(1), 86–90. https://pubmed.ncbi.nlm.nih.gov/19057193/
Antonio J, Ciccone V. (2013). The effects of pre versus post workout supplementation of creatine monohydrate on body composition and strength. Journal of the International Society of Sports Nutrition, 10, 36. https://pubmed.ncbi.nlm.nih.gov/23919405/
Proksch E, Segger D, Degwert J, et al. (2014). Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology. Skin Pharmacology and Physiology, 27(1), 47–55. https://pubmed.ncbi.nlm.nih.gov/23949208/
Clark KL, Sebastianelli W, Flechsenhar KR, et al. (2008). 24-week study on the use of collagen hydrolysate as a dietary supplement in athletes with activity-related joint pain. Current Medical Research and Opinion, 24(5), 1485–1496. https://pubmed.ncbi.nlm.nih.gov/18416885/
Saunders B, Elliott-Sale K, Artioli GG, et al. (2017). β-alanine supplementation to improve exercise capacity and performance. British Journal of Sports Medicine, 51(8), 658–669. https://pubmed.ncbi.nlm.nih.gov/27797728/
Wolfe RR. (2017). Branched-chain amino acids and muscle protein synthesis in humans: myth or reality? Journal of the International Society of Sports Nutrition, 14, 30. https://pubmed.ncbi.nlm.nih.gov/28852372/
Cashman KD, Dowling KG, Škrabáková Z, et al. (2016). Vitamin D deficiency in Europe: pandemic? American Journal of Clinical Nutrition, 103(4), 1033–1044. https://pubmed.ncbi.nlm.nih.gov/26864360/
