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Brain boosters

Core Labs PHENI-B ULTRA 100 caps
  • Core Labs PHENI-B ULTRA 100 caps
  • Core Labs PHENI-B ULTRA 100 caps
  • Core Labs PHENI-B ULTRA 100 caps
  • Core Labs PHENI-B ULTRA 100 caps

Core Labs PHENI-B ULTRA 100 caps



Core Labs X has demonstrated their competence in terms of developing effective brain-boosting and nootropic formulations through products like the Core Labs X NZT Ultimate Eugeroic King and Core Labs X 4x Quatro Speed. They never cease to improve, always creating fresh formulas and introducing groundbreaking new products.

Core Labs X has recently released the Pheni-B Ultra 100 Caps, a product that combines Phenibut, one of the most beneficial ingredients from the family of nootropics, with other substances to create a strong supplement for boosting overall wellbeing.

What are the effects of Core Labs X Pheni-B Ultra 100 Caps and what makes it unique?

This Core Labs X Pheni-B Ultra is like a boost for both the brain and sleep. This underground manufactured item combines different substances that are confirmed to be useful and operate together productively to maximize cognitive ability, decrease tension, and ensure deep sleep.

Core Labs X Pheni-B Ultra launches by incorporating Phenibut (4-amino-3-phenylbutyric acid hydrochloride), an ingredient that is said to be helpful in managing sleeping patterns as well as reducing anxiousness. The formula is composed of a complete of 5 active components, and Phenibut is the primary one.

Core Labs X Pheni-B Ultra has 500 mg of Phenibut in every capsule, which is more than enough at a maximum of 3 capsules daily. Many believe Phenibut to be a miracle treatment.

Core Labs X Pheni-B Ultra blends together 5-HTP and Mucuna Pruriens (L-Dopa) in order to spark up serotonin and dopamine production in the brain, leading to better sleep as well as relaxed emotions concerning anxiety and depression.

L-Theanine produces a tranquilizing sensation while Huperzine-A within Core Labs X Pheni-B Ultra has the power to arouse attention and upgrade cognitive ability while aiding lack of concentration.

Pheni-B Ultra from Core Labs/Revange Nutrition is a two-in-one nootropic supplement that can be used to enhance both sleep and mental performance. This product packs a powerful boost due to its top-notch components, meaning consumers can improve their well-being and efficiency in everyday life.

The Core Labs X Pheni-B Ultra 100 Caps boast a range of fantastic benefits and features. They act as a brain and sleep booster simultaneously, reducing anxiety and mood swings, while also helping to facilitate falling asleep and improve sleep quality. Additionally, the capsules have a calming and relaxing effect, increasing general well-being and cognitive performance and productivity. It is advised to take 3 times 1 capsule daily or 3 capsules all at once depending on the desired effect and necessity.

What goes into Core Labs X Pheni-B Ultra 100 Capsules?

Phenibut is used to reduce anxiety and to improve sleep. It works by enhancing GABA, which is a neurotransmitter that helps to regulate the activity of nerve cells in the brain. 5-HTP is an amino acid supplement that helps to increase serotonin levels in the brain, which can improve mood and reduce anxiety. It may also help to improve sleep. Mucuna Pruriens Extract is used to support healthy dopamine levels, improve mood, and reduce stress. L-Theanine is an amino acid that has calming and relaxing effects and can help to improve sleep. Huperzine-A is a natural supplement derived from the Chinese club moss herb. It helps to improve memory, concentration, and mental clarity.


Serving Size: 1 Capsule
Servings Per Container: 100

Amount Per Serving % Daily Value**
(4-amino-3-phenylbutyric acid hydrochloride)
500 mg
(Griffonia Simplicifolia Extract) (Seed)
50 mg
Macuna Pruriens Extract
(Standarized to 98% L-Dopa)
50 mg
50 mg
Huperzine- A
(Huperzia Serrata Extract)(Aerial parts)
100 mcg

Other Ingredients: Magnesium Stearate, Silicon Dioxide.


Dosage: Take 3 x 1 capsule daily or 2-3 capsules at once preferably in the evening, depending on your goal and need. Do not exceed recommended daily intake.


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Core Labs PHENI-B ULTRA 100 caps