Yohimbine 5mg x 50 Tablets (Crown Pharma): Uses, Effects, Side Effects & Safety
Yohimbine 5mg: Product Overview
Yohimbine 5mg x 50 tablets is a product described as containing 5mg of yohimbine per tablet, with 50 tablets in the stated pack.
Yohimbine is an alkaloid derived from the bark of the yohimbe tree and is pharmacologically active. It has effects on the sympathetic nervous system and has historically been investigated and used for certain sexual and circulatory conditions.
Because yohimbine can influence blood pressure, heart rate, the nervous system, and anxiety levels, it should not be regarded as an ordinary nutritional supplement.
What Is Yohimbine?
Yohimbine is an alpha-2 adrenergic receptor antagonist. By blocking certain alpha-2 receptors, it can influence the release and activity of norepinephrine and other signaling pathways.
Yohimbine has been studied in relation to erectile dysfunction, autonomic function, and body-composition or exercise-related outcomes. Evidence varies substantially depending on the intended use.
Yohimbine 5mg Product Details
| Attribute | Information |
|---|---|
| Product | Yohimbine 5mg |
| Active ingredient | Yohimbine |
| Stated strength | 5mg per tablet |
| Pack description | 50 tablets |
| Dosage form | Tablet |
| Pharmacological class | Alpha-2 adrenergic antagonist |
| Brand referenced | Crown Pharma |
| Information purpose | Educational / product identification |
Important: Product labeling does not independently establish authenticity, purity, potency, manufacturing quality, or regulatory status.
How Does Yohimbine Work?
Yohimbine blocks alpha-2 adrenergic receptors in the nervous system.
This mechanism can increase certain sympathetic nervous-system signals and may influence:
- Heart rate
- Blood pressure

- Norepinephrine activity
- Alertness
- Anxiety and nervous-system activity
- Blood flow
- Sexual function
Because these effects can be significant, individual responses may vary.
Potential Uses of Yohimbine
Yohimbine 5mg x 50 tablets (Crown Pharma) has historically been associated with research and clinical use involving:
- Certain forms of erectile dysfunction
- Sexual-function disorders
- Alpha-2 adrenergic receptor research
- Autonomic nervous-system research
Yohimbine has also been marketed in some contexts for exercise and weight-management purposes, but evidence for these applications is variable and does not establish that it is appropriate or safe for everyone.
Yohimbine 5mg Side Effects
Potential side effects of yohimbine can include:
- Increased heart rate
- Increased blood pressure
- Dizziness
- Headache
- Nausea
- Sweating
- Tremor
- Nervousness
- Anxiety
- Insomnia
- Palpitations
Higher exposure may increase the likelihood or severity of adverse effects.
Yohimbine and Blood Pressure
Yohimbine 5mg x 50 tablets (Crown Pharma) can influence sympathetic nervous-system activity and may increase blood pressure in some individuals.
People with hypertension, cardiovascular disease, irregular heart rhythms, or other cardiovascular conditions should seek professional advice before using yohimbine.
Yohimbine and Heart Rate
Yohimbine 5mg x 50 tablets (Crown Pharma)Â may increase sympathetic activity and can cause an elevated heart rate or palpitations.
Anyone experiencing severe or persistent chest discomfort, fainting, significant palpitations, or difficulty breathing should seek urgent medical evaluation.
Yohimbine and Anxiety
Because Yohimbine 5mg x 50 tablets (Crown Pharma) can increase sympathetic nervous-system activity, some individuals may experience nervousness, restlessness, anxiety, or panic-like symptoms.
People with anxiety disorders or sensitivity to stimulatory substances should discuss potential risks with a healthcare professional.
Yohimbine Drug Interactions
Yohimbine 5mg x 50 tablets (Crown Pharma) can potentially interact with medications and other substances that affect the cardiovascular system, nervous system, or blood pressure.
Particular caution may be appropriate with medicines affecting:
- Blood pressure
- Heart rate
- Mood
- Norepinephrine
- Serotonin
- Other adrenergic pathways
Anyone taking prescription medication should consult a qualified healthcare professional before using yohimbine.
Crown Pharma Yohimbine 5mg: Product Verification
When evaluating a product labeled Crown Pharma Yohimbine 5mg, the label alone should not be treated as independent proof of authenticity or quality.
Useful quality considerations include:
- Clearly identified manufacturer
- Active-ingredient information

- Batch or lot identification
- Expiry information
- Consistent packaging
- Appropriate quality-control documentation
- Independent analytical testing where available
- Compliance with applicable regulations
Unverified products can potentially be counterfeit, contaminated, incorrectly labeled, or different from their stated composition.
Yohimbine 5mg Safety Information
Yohimbine 5mg x 50 tablets (Crown Pharma) is pharmacologically active and can produce significant cardiovascular and neurological effects.
Professional advice is particularly important for people with:
- High or low blood pressure
- Heart disease
- Anxiety or panic disorders
- Kidney or liver conditions
- Psychiatric conditions
- Other medication use
Yohimbine should not be treated as a risk-free dietary supplement.
Frequently Asked Questions
What is Yohimbine 5mg?
Yohimbine 5mg refers to a tablet labeled as containing 5mg of yohimbine. Yohimbine 5mg x 50 tablets (Crown Pharma) is an alpha-2 adrenergic receptor antagonist.
What is yohimbine used for?
Yohimbine has historically been used or studied for certain sexual-function conditions and has also been investigated for effects involving the autonomic nervous system and body composition.
How does yohimbine work?
Yohimbine blocks alpha-2 adrenergic receptors, influencing sympathetic nervous-system activity and norepinephrine signaling.
What are the side effects of yohimbine?
Potential effects include increased heart rate, increased blood pressure, dizziness, headache, sweating, tremor, nervousness, anxiety, nausea, insomnia, and palpitations.
Can yohimbine increase blood pressure?
Yes. Yohimbine 5mg x 50 tablets (Crown Pharma) can increase sympathetic activity and may raise blood pressure in some individuals.
Can yohimbine cause anxiety?
Yes. Increased sympathetic nervous-system activity can cause nervousness, anxiety, restlessness, or panic-like symptoms in susceptible individuals.
Can yohimbine interact with medication?
Yes. Yohimbine 5mg x 50 tablets (Crown Pharma) may interact with medicines affecting blood pressure, heart rate, mood, and adrenergic or other neurotransmitter pathways. Professional advice is recommended when other medicines are involved.
Is Yohimbine 5mg suitable for everyone?
No. Suitability depends on health status, medications, cardiovascular risk, and individual circumstances.
Is yohimbine a stimulant?
Yohimbine can produce stimulant-like effects by influencing sympathetic nervous-system activity, although its pharmacological classification is specifically associated with alpha-2 adrenergic receptor antagonism.
How should yohimbine products be stored?
Follow the storage instructions provided on the product packaging and keep products safely away from children.
Related Educational Content
Recommended internal links:
- Yohimbine and Cardiovascular Health
- Understanding Alpha-2 Adrenergic Receptors
- Yohimbine Side Effects & Drug Interactions
- Blood Pressure and Heart Rate Guide
- Understanding Stimulant-Like Compounds
- Medication & Product Verification Guide



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