Happy Caps currently includes sixteen products: fifteen capsules and one sublingual spray. Each one contains a different blend of plant extracts, amino acids and vitamins, designed for a specific purpose. One capsule keeps you dancing until sunrise. Another sharpens your focus during a study marathon. Three variants contain Hawaiian Baby Woodrose for a dreamy, mildly psychedelic experience. One is built around kanna for serotonin-driven euphoria. And two are formulated to get you back on your feet the morning after.
At Avalon Magic Plants, we carry the full range. Below, we compare all sixteen products grouped by effect, so you can pick the right one for your occasion.
Energy and party capsules: Dance-E, Party-E, Energy-E and Energy-K
The four energy formulas share a single goal: keeping you going all night. How they achieve it varies considerably.
Dance-E: the strongest
Dance-E is built around Dendrobium nobile, an Asian orchid used in Traditional Chinese Medicine for centuries. Its extract contains alkaloids with stimulating properties. Combined with caffeine, this produces an intense energy boost that lasts 6 to 8 hours. Users often describe a light euphoric sensation in the head, similar to the elation of a perfect night out.
Party-E: energy with a safety net
Party-E contains the same Dendrobium nobile and caffeine as Dance-E, but adds passionflower extract. This herb is known for its calming properties and prevents the energy from feeling jittery. Effects begin after 30 to 45 minutes. You feel a wave of energy and cheerfulness while remaining relaxed and in control.
Energy-E: the all-rounder
Energy-E targets the full party experience. Beyond energy, many users report a tingling sensation throughout their body. The formula is broader than Dance-E and slightly milder, making it a good first encounter with the Happy Caps line.
Energy-K: no caffeine peaks
Energy-K replaces caffeine entirely with 60% freebase Green Thai Kratom. Alpha GPC supports mental clarity, Siberian Ginseng helps manage physical and mental stress, and reishi extract completes the formula. The result: a steady energy flow without the spikes and crashes caffeine can cause.
Psychedelic and dreamy: Trip-E, Space-E and Trance-E
Three capsules contain Hawaiian Baby Woodrose (HBWR), a tropical climbing vine whose seeds contain LSA. LSA (lysergic acid amide) is structurally related to LSD but roughly eight times less potent. The effect is subtler: altered colour perception, a dreamy mindset and occasionally philosophical insights. Experiences typically last 6 to 8 hours.
Trip-E: the most pronounced
Trip-E contains the highest concentration of HBWR in the series, supplemented with maca and caffeine. On an empty stomach, effects begin within 45 minutes. Colours intensify, sounds gain depth, and thoughts take unexpected turns. Mild nausea at the onset is common; it is not caused by the LSA itself but by other compounds in the seed extract.
Space-E: dreamy with energy
Space-E combines 75 mg HBWR with 50 mg L-tryptophan (a precursor to serotonin), 40 mg caffeine, L-tyrosine and 15 mg theobromine. The caffeine and theobromine prevent you from drifting into lethargy. Many users describe a dreamy, euphoric state where colours become more vivid and music takes on a new dimension.
Trance-E: HBWR combined with kratom and CBD
Trance-E adds 75 mg kratom extract to the 75 mg HBWR, plus CBD, 50 mg L-tryptophan, 20 mg synephrine and 15 mg caffeine. This combination creates a trance-like state: relaxed yet clear, ideal for losing yourself in music or a meditation session. Of the three psychedelic variants, Trance-E sits closest to a balance between inner journey and physical wellbeing.
Mood and relaxation: Euphor-E, Heavenly-E and Special-K
Euphor-E: euphoria through kanna
Euphor-E centres on kanna (Sceletium tortuosum), a South African plant used by the Khoikhoi and San peoples for centuries. Its active alkaloid mesembrine inhibits serotonin reuptake in the brain, producing an uplifted, euphoric mood. Guarana and theobromine add mild stimulation. Important: never combine Euphor-E with SSRIs, SNRIs or MAO inhibitors. The interaction with serotonergic medication increases the risk of serotonin syndrome.
Heavenly-E: deep relaxation
Heavenly-E contains kratom extract (Mitragyna speciosa) and theobromine. Kratom is a Southeast Asian plant traditionally used to reduce tension. Theobromine, naturally present in cacao, produces a mild warm sensation without the stimulating effects of caffeine. The result is deep relaxation while staying mentally clear.
Special-K: the strongest relaxation formula
Special-K combines 30 mg kratom with 100 mg passionflower, 100 mg motherwort (Leonurus cardiaca), 30 mg L-tyrosine and 50 mg turmeric. Passionflower amplifies the relaxing effect and adds a mild euphoric sensation. Motherwort has traditionally been used to calm the nervous system. This capsule is designed for the moments when you truly want to switch off.
Focus and concentration: Brain-E and Game-E
Brain-E: mental performance
Brain-E features choline as its main ingredient, a precursor to acetylcholine (a neurotransmitter involved in memory and learning). White willow bark extract, caffeine and an amino acid complex complete the formula. The effect: heightened alertness and concentration without the nervousness some stimulants cause. Suitable for exam days, long workdays or intensive projects.
Game-E: for gamers and students
Game-E targets sustained mental sharpness. Alpha GPC delivers choline, L-theanine (naturally found in tea) promotes calm alertness, Bacopa monnieri has been associated with memory support in the Ayurvedic tradition for centuries, and Ginkgo biloba stimulates blood circulation to the brain. Citicoline supports neurotransmitter production. A noticeably different profile from Brain-E: less caffeine kick, more gradually built focus.
Recovery and specific purposes: Recoup-E, Recover-E and Sex-E
Recoup-E: DHM against the hangover
Each Recoup-E capsule contains 300 mg dihydromyricetin (DHM), a flavonoid from Hovenia dulcis, the Japanese raisin tree. In traditional East Asian medicine, this tree has been used for thousands of years to counter the effects of alcohol consumption. DHM supports the liver in breaking down acetaldehyde, a toxic byproduct of alcohol metabolism, and has antioxidant and anti-inflammatory properties.
Recover-E: broad recovery formula
Where Recoup-E focuses on one powerful ingredient, Recover-E takes a broader approach. Choline supports liver function, calcium and magnesium help restore fluid balance, and herbal extracts including dandelion contribute to the detox process. An all-round formula for the morning after a night out.
Sex-E: plant-based support for intimate moments
Sex-E contains 250 mg L-arginine, an amino acid the body uses to produce nitric oxide (involved in blood vessel dilation). Additionally, 225 mg GABA for relaxation, 125 mg Cnidium, 100 mg Epimedium grandiflorum (also known as horny goat weed, one of the most famous aphrodisiacs in Traditional Chinese Medicine) and Xanthoparmelia scabrosa. The formula targets improved circulation and reduced tension.
The spray: 7-OH & Kratom
The 7-OH & Kratom Spray is the only non-capsule product in the Happy Caps line. Instead of swallowing, you spray the extract under your tongue and hold it for 20 to 30 seconds. The active compounds (mitragynine and 7-hydroxymitragynine) absorb directly through the oral mucosa, bypassing digestion. Effects can be felt within 5 to 10 minutes, significantly faster than the capsules.
Which Happy Cap for which occasion?
A quick reference by situation:
A night of dancing: Dance-E (strongest) or Party-E (more balanced).
Festival: Energy-E as the all-rounder, Trance-E if you also want to drift into the music.
Evening at home with friends: Euphor-E for laughing and conversation, Heavenly-E to relax together.
Study or work session: Brain-E for quick alertness, Game-E for sustained focus.
The morning after: Recoup-E for targeted alcohol recovery, Recover-E for broad restoration.
Intimate moment: Sex-E.
Deep relaxation: Special-K or Heavenly-E.
Fast effect needed: 7-OH & Kratom Spray (5-10 minutes instead of 45-60).
Safety and combinations
Take a maximum of two capsules at a time, on an empty stomach, at least 45 minutes before the desired effect. Trying Happy Caps for the first time? Start with one capsule to test your sensitivity. Food in the stomach significantly slows the absorption of the active herbs.
Do not combine Happy Caps with alcohol, other psychoactive substances or medication without medical advice. Specifically for Euphor-E and other kanna products: never use them alongside SSRIs, SNRIs or MAO inhibitors due to the risk of serotonin syndrome. Pregnant women, people with heart or liver conditions and individuals under 18 are advised against using these products.
Frequently asked questions
How long do Happy Caps take to work?
The capsules need 45 to 60 minutes to take effect when taken on an empty stomach. The 7-OH & Kratom Spray works faster: 5 to 10 minutes on average through sublingual absorption.
How long do the effects last?
This depends on the variant. The energy capsules (Dance-E, Party-E) last 4 to 8 hours. The psychedelic variants (Trip-E, Space-E) continue for 6 to 8 hours. The nootropic formulas (Brain-E, Game-E) provide 3 to 5 hours of effect.
Are Happy Caps legal in the Netherlands?
Yes. All ingredients in the Happy Caps range fall outside the Opium Act and are legally available in Dutch smartshops. The capsules are manufactured in the Netherlands.
Are the capsules vegetarian?
Yes. All Happy Caps capsules are made from hydroxypropylmethylcellulose (HPMC), a plant-based material. They contain no gelatine or other animal products.
Can I combine different variants?
It is not recommended to take different Happy Caps variants simultaneously. Each formula is designed as a complete dose. Combining them may cause unpredictable interactions, especially between variants affecting different neurotransmitter systems (serotonin, dopamine, acetylcholine).
