You had some questions, and now we have answers. Below are the answers to some frequently asked questions about Energy + Focus. If you find that a question you’re specifically curious about hasn’t been answered in this article, please feel free to reach out to customerservice@zhounutrition.com and find out more! Once you find the answer you’re looking for, we’ll do our best to help keep this Q&A up to date! 


Q: Energy+Focus or Neuro-Peak?
A: Neuro-Peak and Energy+Focus go really well together because the ingredients complement each other and there isn't any overlap in the formulas. Here's a review from a customer who takes the two together: "I take Neuro-Peak along with the Energy + Focus pills and I feel like my brain is firing on all four-cylinders! Awesome! My recall of facts has gone up noticeably within a few days."

Q: What is the source of caffeine?
A: Caffeine anhydrous is made from the seeds and leaves of coffee plants. The word “anhydrous” means “without water.” After harvesting, caffeine is extracted from the plant matter and dehydrated. This produces a highly concentrated caffeine powder.

Q: How many milligrams of caffeine are in the capsules?
A: Each capsule contains 100mg of caffeine.

Q: Is Energy+Focus vegan?
A: Yes, Energy+Focus is 100% vegan.

Q: How long does it last?
A: Typically 4-8 hours depending on caffeine tolerance.

Q: Can children around 15-17 take this product?
A: Yes, children in that age range can take Energy+Focus safely. There is 100mg of caffeine in Energy+Focus which is equivalent to a cup of coffee. The L-theanine helps smooth over the caffeine to help reduce jitters that can sometimes occur with caffeine. 

Q: Where is this product manufactured?
A: Right here in the USA.

Q: Is Energy+Focus allergen free?
A: Energy+Focus is screened for Gluten, Soy, Milk, Eggs, Fish, Shellfish, Tree Nuts, Peanuts, and Wheat.

Q: What’s Energy + Focus’ Serving Size?
A: Serving size: 1 veggie capsule. Servings per container: 60.

Q: How much L-Leucine is in Energy+Focus?
A: There is 20mg of L-Leucine in Energy+Focus.



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