First image of the tested substance
First image of the tested substance
Second image of the tested substance
First image of the tested substance
Second image of the tested substance
Second image of the tested substance

Active ingredients and content

LSD

171.7 µg

iso-LSD

4.8 µg

Details of the substance tested

Thickness

Length x width

7.9 x 7.9 mm

Diameter

Weight

Colour

Multicoloured

Colour

Fracture groove

Relevant substance(s)

Risk assessment

Over 150 μg of LSD can be too much. High doses increase the risk even for experienced users. Highly intense psychedelic experiences can be induced, which can be disturbing and frightening. Paranoid imaginings can also occur. Furthermore, a so-called oversensitivity can occur. Music, light and other stimuli can be perceived as extremely unpleasant. A body-mind separation can also occur.

The non-psychoactive iso-LSD is formed during the production of LSD (evidence of improper synthesis) and/or during prolonged storage under unfavorable conditions (e.g. not under light and oxygen exclusion) by so-called isomerization. There is no scientific evidence to date that iso-LSD affects the effects of LSD in any way.

In 2021, the LSD felts we analyzed contained an average of 96.8 μg of LSD. However, LSD felts are often declared higher when sold (LSD felts are often sold as 200 μg). Due to these higher declarations, most users assume to consume much higher doses than they actually take.

Alert level

Safer Use

Analysis

Have your substances tested in a Drug Checking

Testing

If you do not have the possibility to have substances analysed, test a quarter or a third of the felt at the most, as felts are in circulation in very different dosages.

Setting

Pay attention to set and setting. Consume only in places where you feel comfortable and avoid mixed use.

Wait and see

Wait 3 hours after ingestion, as there are always felts with unexpected active ingredients in circulation, which can have a later onset of action.

Similar warnings

There are no current warnings for this substance

Things to know