Made by IngredientMD · editorial analysis

Alpha Energy

Name: IngredientMD Alpha Energy
Brand: IngredientMD
Price: 27.99 USD
Availability: InStock

Tribulus 750mg + zinc + adaptogens. The classic "male vitality" stack.

30 servings · capsule

The verdict

Part of a stack, not a standalone.

For men who already have zinc + magnesium basics dialed.

Tribulus 750mg is the standard marketing dose, but meta-analyses on tribulus for testosterone are mixed at best. Zinc and magnesium oxide are cheap forms that absorb poorly. Works as a daily "men's" cover if you already have the mineral basics dialed in, but better options exist.

Worth it for men who already have zinc + magnesium basics dialed? Worth trying. Tribulus Terrestris (fruit) at 750mg leads the formula. Tribulus 750mg is the standard marketing dose, but meta-analyses on tribulus for testosterone are mixed at best. Capsules for daily dosing. Our verdict: Part of a stack, not a standalone.

The formula · 30 servings · capsule

per serving

Tribulus Terrestris (fruit)750mg

Chrysin75mg

Zinc (oxide)30mg

Magnesium (oxide)200mg

Horny Goat Weed50mg

Longjack50mg

Saw Palmetto Berries50mg

Hawthorn Berries50mg

No blends, exact doses, nothing hidden.

Tribulus 750mgZinc + MagnesiumAdaptogen blend

Check how these ingredients sit with medications →

Why we built it this way

Who it's for. Men who already have zinc + magnesium basics dialed. The verdict reflects how it performs against that use case, not against the general population.

The formulation call. Tribulus 750mg is the standard marketing dose, but meta-analyses on tribulus for testosterone are mixed at best. Zinc and magnesium oxide are cheap forms that absorb poorly. Works as a daily "men's" cover if you already have the mineral basics dialed in, but better options exist.

The leading ingredients. Tribulus Terrestris (fruit) at 750mg per serving. Chrysin at 75mg per serving. Zinc (oxide) at 30mg per serving.

Why this format. Clinical-dose precision. No taste, no mixing, no fuss.

A note for general audiences. Tribulus evidence for testosterone is mixed; zinc oxide absorbs poorly.