* Anecdotal evidence is not scientific proof: Many people claim bitter kola helps their voice, but these are individual experiences, not established facts.
* No scientific studies: There are no reliable studies to confirm that bitter kola affects vocal cords or voice quality.
* Potential side effects: Bitter kola can have side effects like nausea, stomach upset, and even liver damage. It's not recommended to consume it regularly without consulting a doctor.
If you're looking to improve your voice:
* Consult a vocal coach or speech therapist: They can provide professional guidance on vocal exercises and techniques.
* Stay hydrated: Water is essential for healthy vocal cords.
* Avoid smoking and excessive alcohol consumption: These habits can damage your voice.
* Use proper vocal techniques: Avoid straining your voice and learn proper breathing techniques.
Remember, it's always best to rely on evidence-based information and consult with a medical professional for any health concerns.