Erowid 500-700mcg, although its duration may continue to

Erowid LSD Vault : Info #4 on the Effects of LSD
Erowid is able to operate through the donations of visitors. Please
consider joining.
A Commentary on LSD
Alice Dee
LSD (D-Lysergic Acid Diethylamide, or Acid for short) can be a wonderful
psychotropic ally, and is probably the most versatile psychedelic known to
humanity. Its effects vary from simple stimulation, like a cup of coffee, that
can facilitate intense focus for 8ish hours at the 25mcg dose range (excellent
for programming, writing, driving or listening to lectures) to a social,
stimulating psychedelic in the 50-200 mcg range (great for dancing, concerts and
walks in nature) to a frankly amazing, mystic entheogen in the 300-700mcg range
(much more heroic than social, but great for communing with God/dess). Some
people find that the intensity of the LSD experience tends to plateau at dosages
over 500-700mcg, although its duration may continue to extend.

When readily available, LSD is also one of the best value-for-money psychedelics
around, usually going for $2.00 per 100 mcg ‘hit’ or ‘dose’ in the SF Bay Area
(often considered an epicenter for LSD production), although have heard of
people paying up to $5.00 per 100mcg elsewhere. These 100mcg dosages are fairly
standard in the US these days, but are signifcantly less that the powerful 300
mcg per hit dosages that were reportedly common here in the Sixties. The lower
doses per hit usually available to US psychonauts these days have probably
significantly reduced the frequency of uncomfortably strong LSD trips.
Today, LSD is commonly found soaked into colorful blotter paper (an artform in
itself), although sometimes it is available dissolved in liquid (usually
calibrated to 100mcg per drop) or dissolved in colorful, hardened gel when it is
known as windowpane. It appears that the LSD-containing tablets of various
descriptions that were around in the Sixties seem to be much less common these

Regarding storage, it is very helpful to keep LSD in a dark, cool place for
long-term storage as it is not one of the more stable psychedelic molecules.
Purity is also important, and can significantly affect the quality of the
experience (especially at high doses) so it is often a good idea to bioassay a
new batch at lower doses to test the purity. Quad pure LSD (implying that the
product is washed four times, as was said to be the practice of legendary LSD
maker Owsley, aka Bear) is usually the best around, but three washes are
commonly considered adequate, especially since yield is reduced with each wash.
LSD synthesis is quite complex and generally requires a pretty professional lab
and chemist to synthesize quality product.

With moderate doses of blotter LSD, effects start to become noticeable within
around half an hour after ingestion, and tend to rise to a peak around 2-5 hours
into the experience. After the peak, the trip gradually declines in intensity
until one is pretty much back to baseline in around 8-12 hours. The afterglow
tends to last most of the following day and is usually described as quite

LSD can be quite safely mixed with many other psychoactives for a wide variety
of fascinating experiences. The combos with XTC or 2CB (aka candyflipping) are
especially enjoyable for social situations, and LSD also combines very
synergistically with N2O and DXM for more intense, although relatively
non-social, experiences. Many people also reportpotentiation of LSD after
pretreatment with Harmala or Melatonin. Mixed reactions have been observed when
combining LSD with MJ, so it is probably best to have a relatively straight
sitter and a safe place to retreat to in case things get ‘strange’ on this

The long-lasting duration of the LSD experience is also an excellent opportunity
to get some deep metaprogramming work done, so it has some very interesting
psychotherapeutic applications (see Stan Grof’s fascinating research summarized
in ‘LSD Psychotherapy’). Many people deal with the extended length of the
experience by taking LSD just after sunset so that they are in the tail end of
the experience as the sun is rising, which nicely completes the trip.

A fairly well-established psychological phenomenon sometimes noticed by LSD
users is known as imprinting. This is a psychological process whereby being
exposed to an event, thought or other experience makes an impression on one’s
psyche. When the ego’s strength is diminished, as often happens during an LSD
trip, one seems to become especially sensitive to imprinting, often on a much
deeper level than usual. This can be helpful or not, so it is useful to be aware
of it and to make sure the set, setting and company are optimal.

It is also quite common for people to report that music perception is
significantly enhanced while on LSD, so concerts and raves can be truly amazing
and transformative events for the wide-eyed tripper, but it is advisable to have
a relatively straight friend around as a designated driver and sitter. Also,
paying careful attention to selecting music with a positive content is helpful
to prevent unwanted negative messages from being imprinted.

Although one rarely feels like eating while on LSD, and it is usually best to
take it on an empty stomach, candy, fruit and sorbet do taste absolutely
wonderful while tripping. Also, sensitivity to temperature is often diminished,
and many report that sex on LSD is quite interesting with a trusted partner. 😉
Incidentally, the much-publicized LSD flashbacks are probably a myth, and even
if real, may just be a normal tendency for humans to revisit any intense
psychological phenomena. If they do occur, then perhaps many LSD enthusiasts
would consider this a feature, rather than a disadvantage! 🙂
Strychnine-containing samples of LSD are also a myth, as are chromosomal damage
and spinal fluid drainage with LSD usage. However, persistent tracers have been
reported by a few people after excessive LSD indulgence (especially when
combined with MJ), but they do not seem to occur at all with moderate usage
which is often reported to actually improve visual acuity. As with most
substances that are pharmaceutically active, LSD is probably best avoided
altogether during pregnancy, especially during the sensitive first trimester.
However, at least one study seems to indicate that low, 100mcg doses do not
appear to have noticeable negative effects on either mother or fetus.

Tolerance to LSD builds quickly since those precious neurotransmitters
(seratonin) can get depleted, so refraining from dosing more than once a week
seems advisable. LSD also seems to be cross-tolerant with mushrooms. Also, due
to the quick tolerance buildup and the seeming lack of dopamine involvement in
its action, LSD is not consideredphysically addictive. In fact, it seems from
recent DEA literature that pretty much the only excuse the government could come
up with for placing it in Schedule I was ‘unpredictable effects’. Interestingly,
most LSDenthusiasts actually consider these a feature. 🙂
It also seems best to take LSD in a safe, private setting at least until one is
used to its effects since it can make other people appear a little ‘strange’ and
can make talking coherently a minor challenge as one’s thoughts are often
tumbling over one another in a hurry to be expressed. Being in the company of
someone tripping on LSD can also be a bit disturbing to straight people, (even
if they don’t know that one is on LSD). However, there is nothing quite like
being in a crowd of people tripping on LSD. The energy is fantastic! Its also
interesting that the elevated energy experienced on moderate doses may cause
one’s voice to take on a characteristic vibrato quality, possibly combined with
nervous laughter. Knowing this, it is often possible to tell if someone is on
LSD just by listening to them talk. Its a totally different sound from the slow
drawl of mushroom eaters, for example.
LSD has no established lethal dose in humans (although one researcher apparently
did manage to kill an elephant with a huge dose of it. What a waste!) and it is
also generally considered to display remarkably low toxicity in normal dosages,
perhaps in part due to its activity in such minute amounts. In fact, the
literature reports that several people have each accidentally consumed as much
as 5000 times the basic 100mcg dose (0.5g) and survived with no noticeable
long-term damage. Furthermore, LSD has the distinct advantages relative to many
plant psychedelics of being virtually tasteless and odorless, being quite easy
on the body, and being very easy to conceal.
The pitfalls with LSD primarily occur when people resist facing the dark side of
themselves, or letting go of their egos, or when they get into recursive
negative thought loops, or when unpleasant things happen to them or when they
want to come down before the experience is ready to end. As befits a true
psychedelic, what is inside a person often comes out on LSD. However, while some
people do keep Valium around to neutralize the effects of LSD in case things get
uncomfortable, it usually seems best to just face what LSD helps reveal about
oneself, and be prepared to be stimulated and altered for a good 8-12 hours.
BTW, engaging in dancing or other enjoyable physical activity is often a
wonderful way to spend a trip or to bring an uncomfortable one out of the
Occasionally people will experience so-called Acid Indigestion on LSD, which is
often easily alleviated by loosening tight clothing and by performing relaxation
exercises. Some folks consider this minor stomach upset a symptom of
psychological blockage, and many people never experience it at all. However,
while being rather physiologically safe, the main risk involved in taking LSD
(besides the unfortunate fact that it is currently illegal) seems to be that
real psychological trauma can occasionally emerge or occur under its influence.
Hence LSD is not recommended (except perhaps in closely-monitored, therapeutic
situations) for those with unstable or immature personalities, a strong
attachment to their ego, pre-existing deep-seated emotional trauma, or a
tendency toward mental illness.

Nevertheless, given all of the negative press and propaganda about LSD, it is
quite an eye-opener to take it for the first time and to experience its (and
one’s own) Divine nature, not to mention how inaccurate and biased the media
portrayal of it is. As many people discovered in the Sixties, it is a common
reaction to one’s first LSD experience to wish that the entire world could
experience this very special Divine gift to humanity. However, its helpful to be
aware that even the most conservative LSD initiates often have to refrain from
the temptation to dose their straight friends, since dosing anyone without their
permission is just not considered ethical behavior among psychonauts.

For those who are open to the experience, may the magic of LSD come your way!
Last Modified – Thu, Jun 7, 2001Used by Erowid with permission of author
Back to LSD Vault
Plants & Drugs Mind & Spirit Freedom & Law Arts & Sciences
Library Search About
(html and design 2002 Please ask permission before publicly
(Contents respective copyright holders.) Words
/ Pages : 1,881 / 24