Beyond creatine, caffeine and electrolytes, we investigate other top performing supplements to elevate your Hyrox performance Ingredients to look for in over-the-counter supplements that may assist with erectile performance include L-arginine, ginseng, horny goat weed, and maca root. There is limited scientific evidence to support the effectiveness of over-the-counter supplements for erectile dysfunction. We cannot recommend specific supplements, as everyone’s body reacts differently to different ingredients. We highly recommend purchasing Prime Labs – Men’s Testosterone Booster as it is an excellent supplement for increasing energy, strength, and stamina. ? High-quality, medical-grade EVOO sourced from Greek olives, non-GMO, and third-party tested for purity. ? Supported by multiple studies showing hydroxytyrosol reduces cholesterol oxidation, improves blood flow, and supports longevity. ? Targets heart, brain, and longevity by providing polyphenols with proven anti-inflammatory and antioxidant effects. This covers dosage form, daily pill count, and how clearly companies disclose ingredient sources and research. It's not just what you take, but what your body can use. Because it doesn’t convert to estrogen, Anavar is favored during cutting cycles where definition and muscle retention are key. Choose supplements with clinically tested ingredients instead of falling for flashy marketing. Keep a daily log of your doses, timing, and effects. Your specific goals will determine the ideal supplement stack. Stacking Anavar with testosterone is a tried-and-true strategy for lifters aiming to build lean muscle, boost strength, and improve recovery—especially during a cutting or recomposition phase. Exogenous testosterone use triggers supraphysiological levels of androgens and estrogen, which introduces a wider range of potential side effects—especially in users not running a proper support protocol. Testosterone is often considered the foundation of any steroid cycle because it mimics the body’s own hormone and provides necessary androgen support when anabolic compounds like Anavar suppress natural production. There are several ester forms of testosterone used in bodybuilding—most notably Testosterone Enanthate and Testosterone Cypionate—which offer a long-acting release ideal for sustained muscle-building cycles. Protein supplementation is the most fundamental recovery tool in any athlete’s arsenal. Choose reputable brands with third-party testing to ensure what is on the label is in the product — the herbal supplement market has meaningful quality variation. Where creatine boosts phosphocreatine, and beta-alanine buffers acid, Tongkat Ali works at the hormonal and recovery level — optimising the endocrine environment that governs how well your body adapts to training. Tongkat Ali earns its place on this list for a different reason to the other supplements. Magnesium and potassium round out the electrolyte picture — magnesium is involved in over 300 enzymatic reactions, supports muscle relaxation, and is chronically depleted in high-training-load athletes. A 2% reduction in body weight from fluid loss can impair aerobic performance by up to 20%. This supplement has an excellent safety profile with no notable side effects at recommended doses.
