High Level Man.
Now at GNC.
A 12-in-1 testosterone support formula, formulated by a world-renowned interventional cardiologist. Every dose printed on the label.*
Black bottle. Men's health aisle.
Formulated by a world-renowned cardiologist.
Dr. David G. Rizik, MD. Interventional cardiologist. His name is on the bottle.
Twelve ingredients for energy, drive and stamina, every dose printed on the label, nothing hidden in a blend.*
What a cardiologist sees after 30.
Testosterone declines roughly 1% a year after 30. Stress, poor sleep and sitting all day speed it up, and most men just call it getting older. Dr. Rizik built High Level Man to support your body's own production, with twelve ingredients at real doses.*
- Low energy by 3pm
- Workouts that don't pay back
- Drive that isn't what it was
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Why Dr. Rizik chose these twelve.
Doses match the studies, not the marketing. Every one is printed on the label.*
50 mgTongkat AliDrive & vitality*
500 mgTribulusClassic male vitality herb
150 mgAshwagandhaStress & cortisol support*
300 mgFenugreekSupports healthy T levels*
250 mgMacaEnergy & stamina*
400 mgHorny Goat WeedBlood flow & libido*
100 mgDIMHealthy estrogen balance*
5 mgBoronSupports free testosterone*
40 mgZincNeeded to make testosterone*
25 mcgVitamin D3Hormone & mood support*
40 mgNiacinCirculation & energy*
5 mgBioPerine®Helps absorb the other eleven
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Us vs. them
| High Level Man | Typical T-booster | |
|---|---|---|
| Formulated by a cardiologist | ✓ | ✕ |
| Every dose printed on the label | ✓ | ✕ |
| 12 clinically studied ingredients | ✓ | ✕ |
| Third-party lab tested, every lot | ✓ | varies |
The doctor who built it. The guy who takes it.
Dr. David G. Rizik is a world-renowned interventional cardiologist. Ashley Parker Angel is a performer, fitness professional and co-founder. Together they set one standard for every High Level Science formula: clinically studied doses, every one printed on the label, third-party tested on every lot.
"It's not just the right supplement. It's the proper dose, and that's where supplements are all over the place. So many put in amounts that have never been validated in a study or by expert consensus."
Three capsules a day. Here's what to expect.*
- Week 1–2A subtle lift in energy and motivation.
- Week 3–4Drive and stamina noticeably building.
- Week 6–8Better workouts, faster recovery, steadier mood.
- Week 12+This is your new baseline. Keep going.
Supports your body's own production. No synthetic hormones.*
Individual results vary. Consistency matters more than anything else.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
What healthy T support actually feels like.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Now at GNC. Nationwide.
Walk in and ask for High Level Science, or find your closest store. $59.99 for a 30-day supply. $62.99 in CA, NY and NJ.
Find a GNC Near You
High Level Man is a dietary supplement. It contains no hormones and supports the body's own healthy testosterone production; it is not a treatment for low testosterone. Individual results vary. Always consult your physician before starting any supplement. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.