website Skip to content
Sale Up to 45% OFF! * * Lowest Price Guaranteed
Sale Up to 45% OFF! * * Lowest Price Guaranteed

XP Sports, Zero-Lag, Focus & Energy + Eye Health Support, 60 Capsules

Save 40% Save 40%
Original price $43.39
Original price $43.39 - Original price $43.39
Original price $43.39
Current price $25.98
$25.98 - $25.98
Current price $25.98
SKU 631656609899
Why Health Central USA?

* Nation-Wide Shipping! 

* Local Dallas delivery coming soon! We are building out the online infrastructure now.

* Quality - We offer the biggest selection of name brand products.

* No Restock Fees - Our competitors charge restock fees because they know you will be returning their inferior products.

* Lowest Price Guaranteed (Must be the exact same item / UPC code at retail price).

* Easy Returns - We even supply the return address label.

* Refunds Go back to the form of payment you used - Our competition gives you store credit because they know you will never use it.

* Longest Warranty Period Available - We encourage you to compare our warranty period to our competitors.

* Flexible Payment Options Including - (Shop Pay, Amazon Pay, PayPal, G Pay, Credit Card, Apple Pay).

* Amazon Pay - You can use your Amazon account for a quick easy checkout & rest assured if something goes wrong you have their backing to make it right.

* PayPal - You can use your PayPal account for a quick easy checkout & rest assured if something goes wrong you have their backing to make it right.  

* Don't have any money?? No Problem! Use PayPal Credit. Simply choose the PayPal Option during your checkout. Once logged in choose the pay later option.  

* 4.7 out of 5 Star Google Seller Rating / Product Reviews (Don't take chances buying from a store with no reviews). 

* Featured Google Trusted Store Verified Reviews.

* American / English Speaking Customer Service Reps / Domestic Returns.


About Us:

- We specialize in sourcing hard-to-find and high-demand products. Often times these products are experiencing a sudden surge in demand. ( For example, a surge in demand due to a celebrity using a certain product or a social media video with the product that has gone viral.) This oftentimes results in intermittent stock-outs that can happen within minutes of receiving stock.

- Our area of expertise is delivering products within the continental USA.

- We currently fulfill over 23,500 orders each month.

- In addition to shipping and delivering to the entire continental USA, we also try to support our local Dallas community with excellent shipping rates and fast delivery.

At Health Central USA, we are proud to be the largest supplier of high-quality health supplements and vitamins in the United States. Our online store,, offers a wide variety of genuine products that have undergone numerous studies and tests to ensure their high potency. We have over 100,000 products available, including the best brands from around the world. Our goal is to fulfill our customers' daily nutritional and supplement needs with affordable prices and exclusive deals and offers. Whether you're looking for supplements for weight loss, vitamins, protein, iron, magnesium, natural products, hair loss, or Medical, we have you covered. Our customer service team is available 24/7 to assist you with any queries, and all payments are 100% secure. Shop smarter by comparing prices of similar products from different brands and choose what suits you best. With over 500,000 regular customers, Health Central USA is the most trusted online vitamin and supplement store. Empower your body and lead a healthy, fulfilling life with Health Central USA.


  • Dietary Supplement
  • Alertness & Focus
  • Eye Health Support¹
  • Energy
  • Enhanced Performance
  • SerinAid®
  • Sensoril®
  • AlphaSize®

Outlast Your Toughest Opponent

XP Sports™ Zero-Lag delivers a 2:1 ratio of instant to sustained-release caffeine, which has been scientifically studied and shown to support mental focus for enhanced performance and increases in energy and alertness.

¹What's more, the formula also delivers FloraGLO® Lutein, a carotenoid compound that plays an important role in supporting normal, healthy eye function.

Enhance Your Gameplay

  • zümXR®
  • nooLVL®
  • FloraGLO®

Suggested use

To assess individual tolerance, consume 2 capsules. For full effects, take 1 serving (3 capsules) daily. Do not exceed 1 serving in a 24-hour period. Drink 8 to 10 glasses of water daily for general good health. Read the entire label before use and follow directions provided.

Other ingredients

Capsule (gelatin, titanium dioxide), magnesium stearate, silicon dioxide, microcrystalline cellulose.

Supplement Facts
Serving Size: 3 Capsules
Servings Per Container: 20
Amount Per Serving %Daily Value
Total Carbohydrate <1 g <1%*
Choline (as choline bitartrate and AlphaSize® Alpha-Glyceryl Phosphoryl Choline) 100 mg 18%
Focus & Energy Plus Blend 2.21 g
NooLVL® arginine silicate inositol 1.6 g
Choline bitartrate
SerinAid® Phosphatidylserine-enriched soy lecithin 200 mg
Supplying 100 mg of phosphatidylserine
Caffeine anhydrous 100 mg
zümXR® caffeine (sustained-release) 50 mg
AlphaSize® Alpha-Glyceryl Phosphoryl Choline
Adaptogen Plus Blend 205 mg
Sensoril® Ashwagandha extract (as Withania somnifera) (root and leaf) 125 mg
Supplying withanolides

FloraGLO® Lutein (as Tagetes erecta) (flower) 30 mg
Standardized to 10% Lutein

Asian ginseng extract (as Panax ginseng) (root)

Standardized for 5% ginsenosides

Rhodiola extract (as Rhodiola rosea) (root)

Standardized to rosavins and salidrosides

Huperzine-A (from Huperzia serrata) (aerial parts)

*Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established.


For adult use only. Do not use if pregnant or nursing. Consult a medical doctor if you have been treated for, diagnosed with or have a family history of any medical condition, including (but not limited to) high blood pressure or heart problems, if you are using any prescription or over-the-counter drug(s), or before starting any diet or exercise program. One serving (3 capsules) of this product contains up to as much caffeine as 2 cups of coffee. Caffeine-sensitive individuals may experience the following symptoms including (but not limited to) restlessness, nervousness, tremors, headaches, anxiety, palpitations, increased heart rate or difficulty sleeping. Do not combine with other sources of caffeine. Do not use if you have had a myocardial infarction (heart attack). For use by healthy individuals only. Keep out of reach of children.

Do not use if packaging has been tampered with.

Store in a cool, dry place (60°F to 80°F).


While HealthCentralUSA strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by HealthCentralUSA.

Real Reviews from Real Customers

Health Hacks

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare