Stacker 2 B12 10,000% Energy Shot Grape, 2 oz, 6 Count
Stacker 2 B12 10,000% Energy Shot Grape, 2 oz, 6 Count
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Stacker 2

Stacker 2 B12 10,000% Energy Shot Grape, 2 oz, 6 Count

Stacker 2 B12 10,000% Energy Shot Grape, 2 oz, 6 CountStacker 2 B12 10 000 Energy Shot Grape 2 oz 6 Count
Pack SizeSingle

Ingredients

Key item features

  • Provides 10,000% of the recommended daily value of vitamin B12
  • Dietary supplement with refreshing grape flavor
  • Healthy eating helps you acquire the vitamins and minerals you need to develop a strong immune system
  • Extreme Energy will help you maintain good health for a lifestyle of exercise, rest and healthy eating
  • Helps supplement what you may be missing in your daily diet
  • B12 supports the formation of red blood cells for carrying oxygen from the lungs to the rest of the body
Current price is $5.1242.7 ¢/fl oz
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Customer ratings & reviews

4.7 out of 5 stars
stars
503 ratings87 reviews
How item rating is calculated
  1. 5 stars86% (434)
  2. 4 stars7% (35)
  3. 3 stars3% (13)
  4. 2 stars1% (4)
  5. 1 star3% (17)

Reviews summary

Pros

  • : Provides a significant increase in energy levels.
  • : Offers quality at a lower cost.

Neutral

  • : Can be fruity, but also bitter or unpleasant.
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Showing 1-3 of 87 reviews

Feb 19, 2026
NYMarc
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Grape is not my favorite flavor. I prefer the pomegranate, but this is about half the price here at Walmart then you'll find it at other places. I won't name them, but it's half the price. I wish I had found this earlier. This stuff really works to wake you up in the morning better than a cup of coffee I think at least for me.

Helpful?0RF43J5IUV98882549756
Jun 10, 2026
StephensAJ
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

perfect blend of energy

I use Stacker2 every day. Typically I buy a different flavor and wanted to try the grape. I prefer my normal flavor, but that's probably just because of my habit. In general, stacker2 works for me. There's no sugar, so no crash. The B12 is real! When I do periodic bloodwork I am by no means deficient in B12. The caffeine is a good amount too, not too much. I get energized, but not jittery or feeling heart palps. It's a great blend

Helpful?0RF43J5IUV98882549756
Apr 30, 2025
JGM
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Go Stacker. Best choice for energy shot

Stacker B12 has been my go to energy drink for 4 years. Great flavors in grape and pomegranate. Fast caffeine hit just like a large cup of coffee. Perfect for the car or the office. Or in a backpack hiking. Any time you need a quick fix. Price of Stacker is 60% less than the leading brand. All the quality at a very affordable price.

Helpful?0RF43J5IUV98882549756