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Quantity
1
One time purchase
$49.00
Subscribe
$49.00
Delivers every month
Description
Synthesis by SwissRX is a revolutionary peptide-based supplement containing PeptiStrong®, a breakthrough ingredient derived from the protein of fava beans.
Unlike most peptides that require injections or prescriptions, Synthesis is oral, 1...
Reviews
4.3
123 ratings
5
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1
Really Works
A lot of the other reviews were saying "Not sure if it works, but I also had a great block of training". Well this stuff certainly made that happen! My soreness has already been reduced after workouts and already making progress on my weights, despite not increasing my caloric intake.
E
Evan · June 25, 2026
Help for the aging athlete
Swiss RX synthesis has helped me to feel stronger and recover faster. I’m 63 and work out about five days a week with varying intensities. No specific workout plan and I’m not going for KOM‘s but I can definitely tell a difference doing the same workouts that I was doing a few months ago without Swiss RX synthesis.
j
john · June 21, 2026
It works
This stuff works even though I just take a half dose to save money. I’m 81 and have improved my strength marked since starting it-doing nothing different except taking Synthesis
