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⚡ Stay sharp, stay ahead—energy that works as hard as you do!
Vivarin delivers a clean 200mg caffeine dose per tablet, matching a cup of coffee’s alertness without sugar, calories, or additives. With 40 tablets per pack and made in the USA, it’s a cost-effective, fast, and safe energy supplement designed for busy professionals and anyone needing a reliable mental boost.






| ASIN | B079B2TQRF |
| ASIN | B079B2TQRF |
| Age Range Description | Adult |
| Best Sellers Rank | #20,910 in Health & Household ( See Top 100 in Health & Household ) #68 in Sports Nutrition Endurance & Energy Supplements |
| Brand Name | Vivarin |
| Color | Yellow |
| Container Type | Pack |
| Customer Reviews | 4.7 4.7 out of 5 stars (737) |
| Date First Available | January 25, 2018 |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 3.75 x 1.5 x 3.75 inches |
| Item Form | Tablet |
| Item model number | Ayestar |
| Manufacturer | Vespyr |
| Manufacturer | Vespyr |
| Manufacturer Part Number | Ayestar |
| Material Features | Sugar Free |
| Model Number | Ayestar |
| Number of Items | 2 |
| Primary Supplement Type | Calcium |
| Product Benefits | Over-the-counter caffeine tablet |
| Product Dimensions | 3.75 x 1.5 x 3.75 inches; 2.4 ounces |
| Special Ingredients | Pure Caffeine |
| Total Servings Per Container | 40.0 |
| UPC | 346017018462 346017018028 |
| Unit Count | 80.0 Count |
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