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#5 in Greens Powders Third-Party Tested

Legion Genesis Greens Supplement

by Legion Athletics

"Clinically dosed greens with Spectra, reishi, and spirulina — the evidence-based greens powder with no proprietary blends"

Amazon Rating
4.2/5
Reviews
2,400+
Price Range
$38-46
Servings
30 servings
GMP CertifiedLab Tested
Our Editorial Rating
7.6
Good
FormPowder
SubcategoryGreens Powder (Science-Based)
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Overview

Legion Genesis is a greens supplement built on the same transparent, science-based philosophy as their other products. It contains Spectra (a clinically studied blend of 29 fruits and vegetables shown to reduce oxidative stress), organic spirulina (2g), organic reishi mushroom (500mg), and organic astragalus (500mg). Unlike most greens powders that hide behind proprietary blends, Genesis lists every ingredient and dose. Legion Athletics was founded by Mike Matthews (author of Bigger Leaner Stronger) and is known for fully transparent labeling.

Key Ingredients

4 ingredients linked to detailed encyclopedia profiles

Pros & Cons

What We Like

  • Clinically studied Spectra
  • Fully transparent label
  • 2g spirulina
  • Reishi + astragalus
  • No proprietary blends

What Could Be Better

  • Premium price
  • 2,400+ reviews (fewer than AG1)
  • Taste is earthy
  • 30 servings only

Who Is This For?

Best For

  • Evidence-based supplementation
  • Those wanting transparent greens
  • Immune support
  • Legion brand loyalists

Not Ideal For

  • Those wanting sweet-tasting greens
  • Budget seekers
  • Those wanting probiotics in greens
  • Those wanting larger servings

Our Verdict

7.6/10 — Good

Legion Genesis is the science-based greens — every ingredient listed with dose, anchored by clinically studied Spectra. The transparent approach contrasts sharply with the proprietary blend greens market.

Alternatives to Consider

No direct alternatives listed for this product yet.