Interaction Checker

Add peptides or compounds to check all pairwise interactions, cumulative organ load, and safety flags.

This stack requires monitoring: 0 interaction(s) need attention. No critical conflicts, but bloodwork and regular check-ins recommended.
Elevated gonads load from Anastrozole, Proviron. Monitor this organ system closely.
Elevated liver load from Anastrozole, Proviron. Monitor this organ system closely.

Cumulative Organ Load

Gonads
elevated
Liver
elevated
Heart
moderate
Pituitary
low

Shared Safety Flags

2x 2 androgenic compounds (Anastrozole, Proviron). Additive androgenic load — increased risk of hair loss, acne, prostate effects.
2x 2 compounds share the aromatase-inhibitor safety flag (Anastrozole, Proviron). Monitor accordingly.
2x 2 hepatotoxic compounds (Anastrozole, Proviron). Liver damage risk significantly increased. Include liver support (TUDCA/NAC) and monitor ALT/AST.
2x 2 HPTA-suppressive compounds (Anastrozole, Proviron). Deep hormonal shutdown expected — plan extended PCT.
2x 2 compounds disrupt lipids (Anastrozole, Proviron). Get lipid panel mid-cycle — consider adding lipid support.
2x 2 compounds share the teratogenic safety flag (Anastrozole, Proviron). Monitor accordingly.
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Anastrozole + Proviron
Compatible

Proviron's mild anti-estrogenic effect through aromatase competition can reduce the required dose of anastrozole or other aromatase inhibitors. In many men on standard TRT doses, adding Proviron at 50 mg/day eliminates the need for an AI entirely. When both are used, monitor estradiol to avoid over-suppression, which impairs lipids, joint health, bone density, and libido.

Researched 90% confidence Compare

Interaction data is compiled from research literature, pharmacological analysis, and community reports. Inferred interactions are based on known mechanisms and may not reflect all real-world outcomes. Always consult a healthcare professional before combining compounds.