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Cardarine (GW-501516)

SARM

GW-501516 · GW

⚠️ Cardarine is technically not a SARM but a PPARδ agonist. Remarkable endurance and cutting effects. Controversy around carcinogenic potential (animal studies at very high doses). Short cycles recommended.

Half-life

16–24 heures

Detection

40 jours

Oral

Dosages

Beginner10 mg/j
Intermediate15 mg/j
Advanced20 mg/j
Female5-10 mg/day

Frequency : 1× / day

Effects

  • Cardiovascular endurance ++
  • Lipolysis
  • Muscle preservation when cutting
  • HDL cholesterol↑

Side effects

  • ⚠️ Animal studies: carcinogenic at high doses / long-term (human context uncertain)
  • Few side effects reported

Support supplements

Omega-3

Synergies & stacks

Ostarine (cutting)SARMs in generalSteroids

Avoid

  • Cycles > 12 weeks (animal carcinogenicity precaution)
  • Pregnancy

AnaProtoKol is a health and performance tracking tool. This information is provided for educational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before starting any protocol.

Sources

Studies and scientific publications this guide relies on.

  1. Mitchell JA, Bishop-Bailey D (2019). PPARβ/δ a potential target in pulmonary hypertension blighted by cancer risk. Pulmonary Circulation. doi: 10.1177/2045894018812053

    Revue éditoriale documentant l'historique du GW-501516 (Cardarine) : agoniste PPARβ/δ développé pour la dyslipidémie, abandonné après que des études animales (rats, souris, 104 semaines) aient révélé une carcinogenèse multi-organes ; classé interdit par l'AMA.

  2. Solomon ZJ, Mirabal JR, Mazur DJ, et al. (2019). Selective Androgen Receptor Modulators: Current Knowledge and Clinical Applications. Sexual Medicine Reviews. doi: 10.1016/j.sxmr.2018.09.006

    Revue sur les SARMs incluant le cardarine (techniquement un PPAR agonist, pas un SARM) : effets sur l'endurance et la lipolyse via stimulation du métabolisme oxydatif musculaire, sans action sur le récepteur androgène ni suppression HPTA.

  3. Narkar VA, Downes M, Yu RT, et al. (2008). AMPK and PPARδ agonists are exercise mimetics. Cell. doi: 10.1016/j.cell.2008.06.051

    Étude mécanistique majeure (Cell) : GW-501516 (Cardarine) combiné à un agoniste AMPK augmente l'endurance et la résistance à la fatigue chez la souris en stimulant l'oxydation des acides gras et la conversion vers les fibres musculaires lentes — « exercise mimetic ».

  4. Pope HG Jr, Wood RI, Rogol A, et al. (2014). Adverse health consequences of performance-enhancing drugs: an Endocrine Society scientific statement. Endocrine Reviews. doi: 10.1210/er.2013-1058

    Énoncé Endocrine Society : cardarine (GW-501516) cité parmi les substances expérimentales dangereuses du fait du signal carcinogène animal — non recommandé hors essai clinique encadré.

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AnaProtoKol is a health and performance tracking tool. This information is provided for educational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before starting any protocol.