Buy LSZ 150 mcg Blotters – Premium Lysergamide | euro-labchems.com
Buy LSZ 150 mcg Blotters (Lysergic Acid 2,4-Dimethylazetidide) CAS Number: 470666-31-0 (freebase); tartrate variants available Molecular Formula: C₂₁H₂₅N₃O Molecular Weight: 335.44 g/mol Purity: ≥98.5% (HPLC verified) Dosage per blotter: Precisely 150 mcg LSZ ((2S,4S)-isomer, LA-SS-Az) Form: High-quality perforated blotter paper (artwork may vary) Quantity options: 5, 10, 25, 50, 100 blotters Shipping: Discreet worldwide, vacuum-sealed packaging
euro-labchems.com supplies laboratory-grade LSZ 150 mcg blotters – a potent synthetic lysergamide analog of LSD, featuring a constrained 2,4-dimethylazetidine ring instead of the diethylamide group. Developed by David E. Nichols’ team at Purdue University as a rigid LSD probe for 5-HT₂A receptor mapping, LSZ (λ, Lambda, LA-SS-Az) emerged in research around 2013 and induces LSD-like psychedelic effects in preclinical and anecdotal models, with equipotency or slight superiority to LSD in some behavioral assays.
What is LSZ?
LSZ (lysergic acid 2,4-dimethylazetidide) is a substituted lysergamide acting as a high-affinity 5-HT₂A agonist. The (2S,4S)-isomer is the most active, supporting advanced neuropharmacological studies on hallucinogen binding, neuroplasticity, and serotonergic mechanisms.
Key Product Specifications of LSZ 150 mcg Blotters
- Blotter size: Standard perforated squares
- Ink: Non-toxic, non-interfering
- Stability: Excellent cool/dark/dry storage (2+ years)
- Potency: 150 mcg per blotter – common moderate/strong research dose (typical range 100–300 μg; equipotent to ~100–150 μg LSD in models)
Research Effects & Characteristics
Duration: 6–11 hours (median ~8 hours) Onset: 30–90 minutes Peak: 2–5 hours
Preclinical (head-twitch response) and literature reports indicate LSD-comparable effects: vivid visual hallucinations (geometric patterns, color enhancement), introspection, time distortion, euphoria, sensory amplification, and conceptual changes. LSZ often described as similar in intensity but with potentially distinct qualitative nuances.
Possible side effects (dose-dependent): mild come-up nausea, elevated heart rate/blood pressure, anxiety/paranoia in unsuitable settings, insomnia, appetite suppression, rare persisting perceptual changes (HPPD-like).
LSZ 150 mcg blotters are sold strictly for scientific research – not for human/veterinary use. Verify local regulations. Full CoA available.
Explore constrained lysergamide precision with LSZ from euro-labchems.com – your trusted research specialist.




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