The Supplement Ratings

Supplements Categories Brands Ingredients Compare Blog

The Supplement Ratings

Independent, data-driven supplement reviews. Not sponsored. Not biased. Just data.

BrowseAll Supplements Categories Brands Ingredients

ToolsCompare Blog Methodology About Contact

LegalPrivacy Terms

© 2026 The Supplement RatingsFor informational purposes only. Not medical advice.

Stacker 2 — Brand Review & All Products | The Supplement Ratings

Home /Brands /Stacker 2

Stacker 2

WWW.STACKER2.COM

Is this your brand?Claim your profile to update information and respond to reviews.

7Products

48Avg Score

55Best Score

0FDA Warnings

vs Industry Average

Avg Score

48

Stacker 2

72

Industry avg

Label Quality Range

Scores across 7 products from this brand, from lowest to highest:

32Lowest

55Highest

All Products (7)

B Vitamins5

Stacker 26 Hour Power Extreme Energy Shot Very Berry

Stacker 2Energy Shot B12 Acai Pomegranate

Stacker 2Xtra Energy Shot Grape Flavor

Stacker 2Extra Strangth Extreme Energy Shot Grape Flavor

Stacker 26 Hour Power Extreme Energy Shot Grape

Multivitamins2

Stacker 2Stacker 2 Capsules

Stacker 2Stacker 2