Energy + Focus
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Rice Flour, Vegetable Cellulose
Recommended Use
Suggested Use: As a dietary supplement, take one (1) vegetarian capsule when focused energy is desired. Do not take more than four (4) capsules per day.
Warnings
Do not take more than four (4) capsules per day. Caution: Do not exceed recommended dose. Pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult a physician before using this or an
Frequently Asked Questions
What is Zhou Nutrition Energy + Focus's Formulate score?
Zhou Nutrition Energy + Focus scores 89 out of 100 (grade A) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Zhou Nutrition Energy + Focus worth it?
Zhou Nutrition Energy + Focus scores 89/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Zhou Nutrition Energy + Focus?
Each serving contains L-Theanine (200 mg), Caffeine Anhydrous (100 mg). Serving size: 1 Vegetable Capsule(s). 60 servings per container.
How do I take energy + focus?
Suggested Use: As a dietary supplement, take one (1) vegetarian capsule when focused energy is desired. Do not take more than four (4) capsules per day.
Who makes Energy + Focus?
Energy + Focus is made by Zhou Nutrition. See Formulate's full grade and product lineup for Zhou Nutrition on its brand page.
Is Zhou Nutrition Energy + Focus third-party tested?
Zhou Nutrition lists the following certifications and testing for this product: Non-GMO, Gluten-Free, Vegetarian, Dairy-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.