- Phosphatidic Acid Muscle Support: PA(7) combines Mediator phosphatidic acid with L-leucine in a focused muscle building supplement designed to support mTOR signaling, muscle protein synthesis and lean muscle development with resistance training
- Resistance Training Support: Designed for lifters and active adults, PA(7) complements weight training, bodybuilding and structured resistance exercise with targeted nutritional support for strength, lean muscle and performance-focused goals
- Studied Phosphatidic Acid: Mediator phosphatidic acid has been evaluated in published, placebo-controlled research alongside structured resistance training, giving PA(7) a science-focused foundation for muscle, strength and training support
- 40 Tablets, 10-Day Supply: This smaller PA(7) format provides 40 tablets, equal to a 10-day supply at the full 4-tablet serving. For light to moderate training, the label provides a 2-tablet starting option; follow directions for timing and use
- NSF Certified for Sport: PA(7) is NSF Certified for Sport and independently tested by BSCG, supporting quality-focused testing for performance-minded athletes. Use according to the product label and follow all serving and training directions

Jeffrey –
Get this stuff if your serious.
I’m a skeptic but get this a guy at my complex was having a hard time getting in the gym…tried to schedule some time but he wasn’t getting motivated…2 weeks go by and I hadn’t seen him..then one day at the pool I see him and this guy is jacked…I mean I ran up to him and said you’ve been juicing. He chuckled and said no it was PA(7)…2 weeks into my supply. .and I’m still loving it
Jesus Soto –
Great
The work energy and recovery is past and pain less. It gives that boost for extra reps
Amazon Customer –
HPN PA(7) – My New Workout Secret Weapon
This stuff is like flipping a switch for my muscles! I can feel the mTOR activation, giving me insane endurance and focus during workouts. I’m pushing harder and seeing better results. HPN PA(7) is a game-changer for anyone serious about building muscle and strength. It’s my new go-to supplement!
Corey’on T –
It’s okay I guess
Not even close to the other brand,, just a good name behind the marketing
Chuck b. –
Results and price are working together for my health.
Leg muscles are stronger and recovery is faster than ever. So side effects and painful stomach reactions.
Raphael Valllondon –
Good 👍
Good 👍
Rafael Mejia –
Beginning to work!
Just started taking! Working out just great!
Michael –
Can feel the boost in strength!
It definitely works for me. It doesnt make you feel energized but it keeps you going for more reps and more weight. I can definitely tell the difference when I do and dont take it. I dont even take the full dosage either.