What Is Hydroryn?
Hydroryn pairs nitric-oxide precursor amino acids with Beta Alanine, aimed at circulation and physical performance.
None of the five ingredients list a specific dose, which limits direct comparison to published research amounts.
A performance capsule with roots in sports nutrition
Hydroryn is a daily capsule marketed to adult men, drawing on ingredients you'd more typically find in pre-workout and sports-performance formulas — nitric-oxide precursor amino acids and Beta Alanine — repositioned here around general male vitality rather than just the gym.
Its five named ingredients are L-Arginine, L-Arginine AKG 2:1 Extract, L-Citrulline HCl, L-Citrulline Malate and Beta Alanine. None comes with a stated dose on the pages we reviewed.
What you're actually getting
Five ingredients, none individually dosed. See the full ingredient breakdown for what each one is doing in the formula.
Capsule format, once a day
Hydroryn ships as a capsule, 30 to a bottle. The brand's stated directions call for 1 capsule with 8oz of water, roughly 20-30 minutes before a meal or workout.
Who this is aimed at
Adult men after general support for circulation, energy and physical performance. Because it directly affects blood flow, the brand tells anyone with a heart or blood pressure condition to check with a physician first. It's not a treatment for any diagnosed medical condition.
Read next: how Hydroryn works.