Calm Logic
GLP-1 Specialist

For the cardiovascular system, a steady test level is best. So enclo (with or without HCG) could be better in that regard, though test-u is also an option.
Another option is daily or EOD test-c. Playing with AI, it looks like daily, subq injections of test-c may be worth it.
Enclo can lower IGF-1, but most/many guys on enclo are already on GH.
Another option is daily or EOD test-c. Playing with AI, it looks like daily, subq injections of test-c may be worth it.
Gemini said:The "natural pulse" of Enclomiphene or hCG is often less stressful on the heart than the "sawtooth" of twice-weekly injections.
Comparison: Biological vs. Mechanical Stability
Protocol Stability Profile Mechanism of "Steadiness" CV Stress Impact Enclomiphene Natural Circadian Pulse Mimics natural 24-hour cycle; highs in AM, lows in PM. Lowest; avoids supraphysiological spikes entirely. hCG Only Stimulated Rhythm Triggers steady testicular output; lasts ~36-48h per dose. Low; maintain endogenous "backfill" hormones (DHEA/Prog). Enclo + hCG Hybrid Biological Dual-pathway stimulation; creates a very robust, flat "floor." Low; best for keeping E2 high-normal for heart protection. Test-C (Weekly) High-Amplitude Sawtooth Massive peak at 48h followed by a 5-day crash. Highest ; peak causes BP spikes and thick blood (HCT). Test-C (2x/Wk) Moderate Sawtooth Splits the "oil bolus" in two; reduces peak by ~50%. Moderate; much safer than weekly but still "pulsing." Test-C (Daily) Mechanical Flat-line Eliminates peaks/troughs; mimics a constant drip. Lowest (Inj); prevents the "spike" stimulus for RBCs. Test-U (Slow) Long-Term Taper The "heaviest" ester; releases tiny amounts over weeks. Very Low; most consistent levels over months of time.
Enclo can lower IGF-1, but most/many guys on enclo are already on GH.