LGD-4033 and Semax Interaction

Monitor
Mechanism-based 51% confidence

LGD-4033 and Semax have an interaction requiring monitoring for interaction with 51% confidence. Both LGD-4033 and Semax can raise blood pressure. Monitor BP regularly and consider adding cardiovascular support (cardarine, telmisartan, or similar). These compounds primarily affect different organ systems.

Compound Profiles

LGD-4033

Selective Androgen Receptor Modulator | Lean Mass

LGD-4033 binds to the androgen receptor with high affinity (Ki of approximately 1 nM), functioning as a potent and selective agonist in muscle and bone tissue. Like other SARMs, its tissue selectivity is mediated by differential cofactor recruitment: upon binding to the AR, LGD-4033 induces a receptor conformation that preferentially recruits coactivators expressed in skeletal muscle and bone, while showing minimal agonist activity in androgen-sensitive tissues such as the prostate and skin.

Half-life: ~24-36 hours Typical dose: 5-10 mg/day sarm, anabolic
androgen receptorepo receptor androgenicblood pressure raisingcarcinogenic riskestrogenic
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Semax

Synthetic ACTH Analog | Nootropic & Neuroprotective Peptide

Rapidly increases BDNF levels, modulates dopaminergic and serotonergic systems, and achieves direct brain delivery through olfactory transport with 0.093% blood-brain barrier penetration (vs 0.

Half-life: 0.5-2 hours Typical dose: 300-600mcg per dose (up to 1000mcg for intensive use) cognitive, longevity
bdnfdopamine receptor blood pressure raisingcrosses bbbteratogenic
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Combined Organ Load

Gonads
moderate
Liver
moderate
Heart
low
Brain
low

Shared Safety Flags

2x 2 compounds raise blood pressure (LGD-4033, Semax). Monitor BP daily and consider cardiovascular support.
2x 2 compounds share the teratogenic safety flag (LGD-4033, Semax). Monitor accordingly.

Frequently Asked Questions

Can I take LGD-4033 with Semax?

Yes, but with caution. Both LGD-4033 and Semax can raise blood pressure. Monitor BP regularly and consider adding cardiovascular support (cardarine, telmisartan, or similar). Regular monitoring is advised.

Is LGD-4033 and Semax safe together?

Based on pharmacological analysis, this combination is considered monitor. However, shared safety flags include: blood pressure raising, teratogenic. Monitor accordingly.

What are the interactions between LGD-4033 and Semax?

Both LGD-4033 and Semax can raise blood pressure. Monitor BP regularly and consider adding cardiovascular support (cardarine, telmisartan, or similar). This assessment has 51% confidence and is inferred from pharmacological mechanism analysis.

How should I time LGD-4033 and Semax?

LGD-4033 has a half-life of ~24-36 hours and Semax has a half-life of 0.5-2 hours. No specific timing requirements identified for this combination, but separating administration can help monitor individual effects.

Check this pair in the full Interaction Checker Full comparison: LGD-4033 vs Semax

This interaction analysis is compiled from research literature and pharmacological mechanism data. This assessment is inferred from known mechanisms and may not reflect all real-world outcomes. Always consult a healthcare professional before combining compounds.