Coach Em Up Podcast The Science Behind PEDs, Steroids, Peptides, Hormones, & More | JON HECK | Coach Em Up Pod Ep. 125
Jul 28, 2026
Jon Heck, elite strength coach and former D1 football player, breaks down the real science behind PEDs with a no-BS, medically grounded lens. He covers who actually uses steroids, oral vs injectable risks, kidney and insulin dangers, growth hormone effects, dangerous fat burners like DNP, peptide gray-market issues, and practical phasic nutrition and recovery topics.
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Roid Rage Is Mostly Overstated
- 'Roid rage' is exaggerated; mood shifts occur but steroids rarely cause psychosis or murder.
- Jon compares hormonal mood changes to PMS and says predisposed personalities are more likely to show amplified behavior.
Oral Steroids Are Harsher Short Term Than Injectables
- Orals carry higher short-term risk than injectables because they pass through and stress the liver.
- Jon notes orals are liver-toxic and typically limited to short 4–6 week stints to avoid severe lipid and gut issues.
Trenbolone Started As A Cattle Implant
- Trenbolone originated as a cattle implant for beefing animals pre-slaughter and later repurposed by bodybuilders.
- Jon describes Tren's potency, night sweats, mood effects, and the infamous 'Tren cough' after injections.