Theacrine is a plant-based stimulant that avoids the unwanted side effects of caffeine.

In these times, when we all look for natural ways to improve our health and well-being, AvantVital offers a Theacrine supplement. This naturally occurring alkaloid, derived from the tea plant Camellia assamica variant kucha, meets the need for a natural alternative to caffeine.

Discover the benefits of Theacrine from AvantVital

  • No Caffeine crash.
  • Suitable for vegetarians.
  • Free from unhealthy additives.
  • Easy to swallow capsule size.

Available in a convenient resealable stand-up pouch with 90 capsules, each containing 100 mg of Theacrine.

In stock

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3+ 18.71 25%

What is Theacrine?

Theacrine, also known as Teacrine, is a natural compound mainly extracted from the Camellia assamica variant kucha. It is known for its stimulating properties without the typical side effects often associated with caffeine. Theacrine is particularly suitable for individuals looking for an alternative to traditional stimulants. This makes it a popular choice among various groups, such as athletes, students, professionals, and anyone who needs an extra boost without undesirable effects.

Discover the benefits of Theacrine from AvantVital

Health claims for Theacrine

Due to strict EU regulations, we can only provide limited information about this supplement. We may only mention the claims that have been officially approved and included in the EU database. Non-approved scientific results may not be shared.

Available in convenient resealable stand-up pouch with 90 capsules, each containing 100 mg of Theacrine.


Theacrine, a natural alkaloid, is similar to another well-known alkaloid, caffeine, which is often found in coffee and tea. Both substances fall into the category of stimulants.

Alkaloids are natural substances, often found in plants, containing nitrogen and usually having a basic (alkaline) nature. They are known for their significant physiological or pharmacological effects on humans and animals, mainly by acting on the central nervous system. Many of these substances are used as medicines, pleasure substances, or have neuroactive and psychoactive properties. The term “alkaloid” is derived from the combination of the Arabic word for “plant ash” and the Greek suffix ‘-oid’, meaning ‘resembling’.

Why buy Theacrine from AvantVital?

Suitable for vegetarians, easy to swallow & free from unhealthy additives

Theacrine from AvantVital is encapsulated in vegan HPMC capsules. HPMC stands for hydroxypropyl cellulose, which is made from cellulose. The substance is extracted from wood. Cellulose is actually an indigestible plant fiber and is recognized as such by our body. HPMC is similar to cellulose, but is much more soluble and is considered safe for human consumption.

A commonly used capsule size is #00, which stands for length 24 mm, diameter 9 mm. There is a large group of people who have difficulty swallowing this capsule size easily. The capsules we use for Theacrine are size #3, length 16 mm, diameter 6 mm. By using no unnecessary additives and distributing the reference intake doses over more capsules, we can use this easy-to-swallow size.

AvantVital’s Theacrine contains minimal amounts of gluten-free organic rice flour and magnesium stearate, used as filler and anti-caking agent respectively, to ensure a consistent dosage in each capsule, free from unnecessary additives.

Usage & Ingredients

The optimal dosage of Theacrine can vary depending on personal needs and the advice of a healthcare professional; a dosage of 100 mg to 300 mg per day is usually recommended. Since our capsules each contain 100 mg of Theacrine, it is recommended to take one to three capsules per day, adjusted to your personal needs and recommendations.

Theacrine can be taken with or without food. However, some users find it more comfortable to take the supplement during a meal to avoid potential stomach discomfort. It is important to listen to your body and adjust the intake to what works best for you.

The timing of taking Theacrine is flexible; it can be taken in the morning, afternoon, or at another time that best fits your daily schedule, depending on how your body responds to the supplement.

Continuous use of Theacrine is allowed, but it may be valuable to take a break after several months of continuous use. This can help maintain the effectiveness of the supplement and gives your body a rest period.

Before starting to take Theacrine, especially if you are pregnant, breastfeeding, taking medication, or have an existing health condition, it is recommended to consult a healthcare professional first. This is important to rule out potential negative interactions with medications or health conditions.

Pay attention to your body’s reaction to the supplement. If you experience unwanted side effects, stop using it and consult a healthcare professional.

Store the supplement in a cool, dry place and out of reach of children to maintain quality and prevent unintended use.

Side Effects

Theacrine is generally considered safe, with no significant side effects when used within recommended dosages. It may share properties with caffeine but does not show habit-forming behavior or significant negative effects such as increased heart rate. However, like other stimulants, it can cause mild feelings of nervousness or other minor side effects in some individuals.

These side effects are generally mild and not everyone experiences them. However, if you experience severe side effects, it is important to stop taking the supplement and seek medical advice. It is also recommended to consult a healthcare professional before starting to use Theacrine, especially if you are pregnant, breastfeeding, taking medications, or have a medical condition.


There is limited specific information on the interaction between Theacrine and medication. Nevertheless, individuals taking medications are advised to consult with a healthcare professional before starting new supplements, including Theacrine. A conversation with your doctor or a qualified healthcare professional can ensure safe and appropriate use of Theacrine in your particular situation and help prevent potential negative interactions with medications.


This product is not intended to diagnose, treat, cure, or prevent any diseases. This supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dosage. Keep out of reach of children. Consult your doctor or healthcare provider before using this supplement, especially if you are pregnant, breastfeeding, taking medication, or have a medical condition.

When sharing information about well-being and health, we encounter limits set by European and Dutch regulations. These restrictions are there to protect you and ensure that we do not make unfounded health claims. It is important to note that, although traditional or non-Western medical practices have their own place and respect, EU legislation requires that health claims must be based on recognized scientific evidence. Within these frameworks, we strive to be as informative as possible, without crossing the boundaries of the law.


Content: 120 capsules
Daily dosage: 1 - 3 capsules
Ingredients per capsule
RI %
100 mg
*Reference intake not established

Do not exceed the recommended daily intake. Food supplements are not a substitute for a varied diet and healthy lifestyle. Store in a dry, cool place and keep out of reach of children.
Batch - 230405
Best before end - 2025/01/09