German powerhouse ESN has had a standout year, pushing boundaries with consistent innovation across health, nutrition, and performance. The brand’s portfolio has rapidly expanded, covering everything from protein to intra-workouts and nootropics. As 2025 winds down, ESN continues that pace with the introduction of Testo Support. a purpose-built testosterone formula designed to provide daily, long-term support and co-developed by MMA fighter Islam Dulatov.
At the heart of Testo Support is a science-led selection of plant extracts and micronutrients. The formula combines 450mg of the extensively proven KSM-66 Ashwagandha at 450mg per serving, 380mg of fenugreek yielding 190mg of saponins, and 150mg each of shilajit and coleus extract. Together, these help promote vitality, hormonal balance, and overall resilience under stress, rounding out the herbal backbone of the supplement.
Capping off the core ingredients highlighted above is a selection of minerals in 113mg of magnesium for reduced fatigue, 10mg of zinc to maintain healthy testosterone levels, 1.8mg of boron for hormone regulation, and 30µg of vitamin D to aid muscle function. Testosterone boosting supplements aren’t all that common over in Europe, and with the strict rules and regulations, it makes it hard to formulate, but that hasn’t stopped ESN from putting plenty of effort into Testo Support.
Altogether, ESN’s Testo Support is a comprehensive daily-use supplement built to sustain balance, energy, and performance in already hard working individuals. Consumers can get their hands on it today through esn.com and add it to their daily arsenal of strength and muscle building products. The regular price of the innovation is €34.90, although to go with the debut, the code “ESN” gets you 30% discount down to €24.43 (28.41 USD).
