Buy 1P-LSD L-Tartrate Pure – Premium Lysergamide | euro-labchems.com
Buy 1P-LSD L-Tartrate Pure Powder CAS Number: 2349357-06-6 (freebase reference; L-tartrate salt variant) Molecular Formula: C₂₃H₂₉N₃O₂ • C₄H₆O₆ (L-tartrate salt) Molecular Weight: ~525 g/mol (approximate, hemitartrate or 1:1) Purity: ≥98.5% (HPLC verified) Appearance: White to off-white crystalline powder Form: L-Tartrate salt – superior solubility, stability & non-hygroscopic handling Quantity options: 1 mg, 5 mg, 10 mg, 25 mg+ (research quantities only) Shipping: Discreet worldwide, vacuum-sealed with desiccant
euro-labchems.com offers high-purity 1P-LSD L-Tartrate Pure – the preferred salt form of this classic lysergamide prodrug analog of LSD. First reported around 2015, 1P-LSD features a propionyl group at the N1 position and rapidly converts in vivo to active LSD via deacylation, delivering reliable psychedelic properties for neuropharmacological and behavioral research. The L-tartrate salt enhances aqueous solubility, crystalline quality, and long-term stability compared to other forms.
What is 1P-LSD L-Tartrate?
1P-LSD (1-propionyl-d-lysergic acid diethylamide) is a research lysergamide and established prodrug of LSD, supporting studies on 5-HT₂A receptor activation, neuroplasticity, and subjective effects. The tartrate salt (often hemitartrate) improves handling for precise volumetric or analytical applications.
Key Product Specifications
- Purity: ≥98.5% (third-party HPLC & NMR)
- Salt form: L-Tartrate (excellent stability, non-hygroscopic)
- Solubility: Highly soluble in water/ethanol
- Stability: 2+ years sealed, cool/dark storage
- Full CoA provided on request
Research Effects & Characteristics
Duration: 8–12 hours (prodrug to LSD conversion) Onset: 30–90 minutes Peak: 2–4 hours
Literature shows effects comparable to LSD: vivid visual hallucinations (geometric patterns, color enhancement), time distortion, profound introspection, euphoria, synesthesia, music amplification, conceptual enhancement, and potential ego dissolution.
Possible side effects (dose-dependent): mild come-up nausea, elevated heart rate/blood pressure, anxiety in mismatched settings, insomnia, appetite loss, rare persisting perceptual changes (HPPD-like).
1P-LSD L-Tartrate Pure is sold strictly for scientific research – not for human/veterinary use. Verify local regulations.
Limited stock of premium 1P-LSD L-Tartrate – order now from euro-labchems.com, your trusted lysergamide specialist.




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