WiBo Health

Pre-Workout Formula

Energy & fitness

Function & benefits

A complete formula that combines stimulants (caffeine) with vasodilators (citrulline) and fatigue buffers (beta-alanine) to support blood flow and muscle activity.

Dosage & how to use

Recommended doseOne scoop (or start with half a scoop to assess tolerance)
Best time to takeDissolved in water 20–30 minutes before training
FrequencyOn training days only (not daily)

Important warnings

Some formulas exceed EFSA’s single-dose limit for caffeine (200 mg)

Not for people with heart disease or high blood pressure, or for pregnant or breastfeeding women

Do not use it daily, to avoid tolerance

Drug interactions

Do not combine it with blood pressure or heart medication, or with any other stimulants or extra coffee.

Scientific references

  1. ISSN Position Stand: Pre-workout supplements (2018)
  2. EFSA Journal 2015;13(5):4102 (safety of caffeine)
View in the supplements guide

Related supplements

📚 Published sources and research: European Food Safety Authority (EFSA) • National Institutes of Health (NIH - ODS) • PubMed / Cochrane databases

Content last updated: 17 October 2026 · Based on published sources and research (EFSA / NIH / PubMed)

⚖️ Medical disclaimer: The information and data provided here are for health education and nutritional guidance only. They are not a medical diagnosis and never replace a direct consultation with your doctor or pharmacist. Always consult your doctor before starting any supplement, especially during pregnancy or breastfeeding or when taking long-term medication.