Legacy & Impact codes
Natural Stacks®
Other Brands
Targeting
✔ Targeting a singular cognitive function
✘ One-size-fits-all approach
Effectiveness
✔ Results on the first dose
✘ Take 30 days to get results
Transparency
✔ Full label disclosure & ingredient traceability
✘ "Proprietary" non-transparent formula Proprietary" non-transparent formula Proprietary" non-transparent formula Proprietary" non-transparent formulas
Ingredients
✔ 4-5 synergistic ingredients
✘ 10-15 different ingredients at low-doses
Product feature table
Features
Metabolism FIXXR
Competitor Brands
Clinically Proven Ingredients
Science-Backed Results
Third-Party Tested
Premium Active Ingredients