BOGO Free Sale! Over 300 deals to keep you muscles (and your wallet) happy!
7 Day Customer Support
  • Live Chat
  • 1-800-537-9910
USD
Caffeine

USN Caffeine

An Product
Pure Caffeine Anhydrous in One Convenient Capsule
  • 200mg caffeine anhydrous per serving
  • Designed to boost energy, alertness, and focus*
  • Take alone or pair w/ any non-stim USN product
  • 100 servings per bottle
M&S Rewards Logo
Muscle & Strength Rewards

Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.

M&S Promos and Deals Logo
Unbeatable Deals

We run the best deals and discounts on the biggest nutrition and fitness brands!

M&S Delivery Truck
Free Shipping on $99+ Orders*

Spend $99 to get FREE shipping in addition to our unbeatable deals! Plus, 100% money-back guarantee on every product we sell.

*USA Only. Excludes: AK, HI, orders above 25lbs and bulk orders.

Credit Card Logo for Refunds
60 Day Guarantee

Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.

Mobile Phone Logo
Contact Us

If you have any questions about products please call us on 1-800-537-9910 or email support@muscleandstrength.com

Deals
Buy 1 Get 1 FREE
Buy 1 Get 1 FREE
Buy 1 USN Caffeine 100ct and get 1 absolutely FREE! Limited time only.
Buying Options
$9.99 9.9900
100 Capsules
100 Servings | $0.10 Per Serving
Buy 1 Get 1 FREE
Out of Stock
 
Secure Transaction
Nutrition Info

100 Capsules

Serving Size: 1 Capsule
Servings Per Container: 100
Amount Per Serving
Amt
%DV
Caffeine Anhydrous
200 mg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Microcrystalline Cellulose, Gelatin Capsule, Magnesium Stearate, Silicon Dioxide.

As a dietary supplement, take 1 serving (1 capsule) with a glass of water, up to (2) times daily.

If you are pregnant, nursing, taking any medication or planning any medical procedure, consult your doctor before use. Discontinue use and consult your doctor if any adverse reaction occur. Caffeine intake is not advisable in cases of high blood pressure, pregnancy, diabetes, or heart problems. The recommended dose of this product contains about as much caffeine as two cups of coffee. Limit the amount of caffeine-containing medications, beverages (coffee, tea, colas), or foods (chocolate), as too much caffeine may cause nervousness, irritability, sleeplessness and occasionally, rapid heart rates. NOT INTENDED FOR USE BY PERSONS UNDER THE AGE OF 18. KEEP OUT OF REACH OF CHILDREN.

Directions
Warnings
Expand Info
Product Information

USN CAFFEINE

Caffeine has shown to improve energy, alertness, memory, and speed up reaction times. These capsules are perfect for anytime energy, pre-workout, or pre-sport.*

Reviews
Overall Rating
5 out of 5 stars
Reviews (12)
Verified Buyers (11)
Review Graph
  • 5 star
    100%

  • 4 star
    0%

  • 3 star
    0%

  • 2 star
    0%

  • 1 star
    0%

Overall Rating
User Image
danicel m
Healthy Lifestyle
Verified Buyer
Energy pure before the training is super pre-work I think is very good *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-09-03 21:46:10Z
Loading
Overall Rating
User Image
5809rawsonm
Build Muscle
Verified Buyer
Fair price. No taste which is good. Immediate increase in energy. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-08-30 00:08:03Z
Loading
Overall Rating
User Image
5809rawsonm
Build Muscle
Verified Buyer
Very fair price for the quantity received. Minimal to no taste when taken with water. Solid performance boost of energy.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-08-18 18:32:09Z
Loading
Overall Rating
User Image
Jason F
Verified Buyer
Well no more coffee needed when i take these, a great change up from my animal oacks and c4 pre workouts*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-07-20 18:03:45Z
Loading
Overall Rating
User Image
Choncho P
Verified Buyer
Works as advertised and good for a energy boost  instead of drinking coffee or a energy drink. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-07-20 00:03:50Z
Loading
Overall Rating
User Image
Adrian R
Verified Buyer
This stuff works, one pill before working out will do the trick, 2 pills will accelerate you heart beat like crazy*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-07-19 03:01:25Z
Loading
Overall Rating
User Image
TAN1
Verified Buyer
Just right for me. Enough of a boost to get it done without the caffeine jitters of some other products.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-06-27 11:19:27Z
Loading
Overall Rating
User Image
Johanna G
Verified Buyer
Great product with fast shipping. My family uses it every day.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-06-25 22:52:36Z
Loading
Overall Rating
User Image
Daniel V
Verified Buyer
Caffiene is great in any form...........I love this product !!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-06-17 15:18:13Z
Loading
Overall Rating
User Image
Zach G
Verified Buyer
Just started taking this, only have about twice or three times so far but it seems to work well. Quick and easy. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-06-16 13:34:14Z
Loading
Loading
* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.

Which products should we notify you about?


  • Loading product choices...
Text Message Alert
+1