Focus Powder (Sour Grape) is a drink mix built around Alpha-GPC, L-theanine and natural caffeine from green tea, with Asian ginseng, L-arginine, B vitamins and inositol. The product page describes it as a cognitive support supplement to help maintain attention span, support memory and sustain mental energy.*
Who is Focus Powder designed for?
Adults such as students, professionals, athletes and gamers who want a sugar-free alternative to sugary energy drinks.* It is not intended for people with a medical condition.
Key facts about Focus Powder
One container holds 5.3 oz (150 g) of powder. The flavor is sour grape. For servings per container and the amount of each ingredient, see the product page.
What is in a serving?
Ingredients as listed on the product page:
- L-arginine HCl
- Inositol
- Alpha-GPC
- Natural caffeine (from green tea)
- L-theanine
- Asian ginseng extract
- Black pepper extract
- B vitamins: thiamine (B1), riboflavin (B2), niacin (B3), vitamin B6 (as pyridoxine HCl), folate (as folic acid), vitamin B12 (as methylcobalamin), pantothenic acid (as D-calcium pantothenate)
- Other ingredients: citric acid, natural flavor, polydextrose, sucralose, silicon dioxide, vegetable juice powder (for color)
How the ingredients fit together
The page groups them by role. Alpha-GPC is the cognitive support ingredient, while L-theanine and caffeine are paired for alertness and concentration.* Asian ginseng and L-arginine are included to support normal blood flow, and black pepper extract is there to aid nutrient absorption.*
How to take it
Mix 2 scoops with 16 fl oz (480 ml) of water.
Before you buy
Do not exceed 5 scoops in a 24-hour period. Not intended for people with a medical condition. Consult your physician before using this product if you are pregnant or nursing or taking any medication. It is made in a facility that also produces milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Keep out of reach of children. Do not use if the safety seal is broken or missing. Store in a cool, dry place and consume within 90 days. Orders usually take 1-3 business days to process, then about 5-8 business days to arrive.
Questions people ask
How do I mix it?
Stir 2 scoops into 16 fl oz of water.
Does it contain caffeine?
Yes. Natural caffeine from green tea is listed. See the product page for the amount.
Is it sweetened?
Yes. Sucralose is the sweetener on the ingredient list, and there is no sugar entry.
Is there a daily limit?
The label says not to exceed 5 scoops in a 24-hour period.
See Focus Powder (Sour Grape) · Focus Powder spotlight · Take the 60-second quiz · Every ingredient is listed on the product page before you buy.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.




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