The brand’s three-step graphic
The source page shows a graphic titled “Maxentra men’s performance support: how it works.” Step 1 is “targeted activation” by a proprietary blend, step 2 is “enhanced circulation” with “optimal nitric oxide levels,” and step 3 is “max performance & energy.”
What is generic and what is not
- Step 1 describes the blend. It is a proprietary blend of three amino acids, with amounts unpublished.
- Step 2 is an outcome claim. Nothing we found shows the finished capsules change circulation.
- Step 3 is an outcome claim. “Max performance and energy” is not something we can support.
What can be said about the ingredients
L-arginine and L-citrulline are amino acids the body uses and can make. L-arginine is a building block for nitric oxide, a molecule involved in blood vessel widening, which is why these ingredients are marketed this way. The Mayo Clinic: L-Arginine summary notes that L-arginine may lower blood pressure, may raise bleeding risk with blood thinners and is not advised after a recent heart attack.
Why the dose matters
The source article says most citrulline studies used single doses of roughly 3,000 to 8,000 mg, and it cites a review calling the exercise evidence “equivocal.” Maxentra’s entire blend is 30 mg, so those studies do not describe this capsule.
Why we give no performance mechanism
The source itself says it found no study of the finished product. Without one, any claim that these capsules change circulation, energy or performance would be guesswork.
How to take it
The source page says one capsule daily and not to exceed the recommended dose. Follow your bottle label. If the label differs, trust the label and ask the seller.
What to do about your goals
For energy, circulation or sexual-health concerns, see a doctor. NHLBI: Heart-Healthy Living and our arginine and citrulline guide explain more.
Continue with ingredients, benefits or what Maxentra is.