ALD-52 Blotters 100mcg (1-acetyl-LSD) is a lysergamide derivative and chemical analogue of lysergic acid diethylamide (LSD), first synthesized in the 1950s. This research chemical functions as a prodrug, converting to LSD in vivo and producing psychedelic effects comparable to those of its parent compound.
Each blotter contains 100 micrograms (100mcg) of ALD-52 hemihydrate, laid on high-quality perforated blotter paper for precise dosing and ease of handling in research settings. The compound demonstrates affinity for serotonin receptors 5-HT1A, 5-HT2A, and 5-HT2C, with binding affinities of 1054, 174, and 10.2 nM, respectively, and elicits head-twitch response (HTR) in vivo studies. Storage in a cool, dry, and dark environment ensures stability and preserves the integrity of the blotters for extended periods.
Important Research Considerations
This substance is classified as a psychedelic and is subject to controlled substance regulations in many jurisdictions. Under the US Federal Analog Act, it is treated as an analogue of LSD, and in the UK, it is specifically named as a Class A drug. The product is not approved for human consumption and is strictly limited to research and forensic applications.




Victor (verified owner) –
Quick shipping
Oliver (verified owner) –
Quick shipping
Theo (verified owner) –
Quick shipping
Jacob (verified owner) –
Smooth transaction