Automated research refresh updated the product evidence set.
Before: Evidence 61 · Safety 62 · Effectiveness 55 · Confidence 74
After: Evidence 63 · Safety 68 · Effectiveness 50 · Confidence 75
PlantFusion Complete Vegan Protein Powder - Plant Based Protein Powder With BCAAs, Digestive Enzymes and Pea Protein - Keto, Gluten Free, Soy Free, Non-Dairy, No Sugar, Non-GMO - Vanilla Bean 2 lb
OUR “FUSION” OF PLANT PROTEIN: We start with five different plant proteins concentrated to 21g per serving. Then add critical BCAAs and glutamine for recovery and muscle energy.
Direct product evidence5 papers indexed · 5 claims mapped
Resar evidence panel
0–100 · cited research only
Evidence Score
63
Good
Safety Score
68
Good
Effectiveness Score
50
Emerging
Research Confidence
75
Strong
Product Fit Score
46
Emerging
Bottom line
Moderate evidence (Good) — promising research, but read the caveats before buying.
Product fit is weaker — dose, price, or practical use may not align with what studies tested.
Evidence Score
63
Good
Price
$49.85
Resar may earn an affiliate commission on this purchase. Commissions never change scores — see our affiliate disclosure and conflicts policy. Scores reflect cited research, not medical advice.
Compare others in SupplementsTop research
The strongest studies behind this product
Ranked by evidence hierarchy and how closely each study matches this product. Start with the strongest study, then read down. Every claim needs a trail.
Strongest studyHuman RCT92% relevance
A Natural Astragalus-Based Nutritional Supplement Lengthens Telomeres in a Middle-Aged Population: A Randomized, Double-Blind, Placebo-Controlled Study
Randomized Controlled Trial · Nutrients · 2024
What the research shows
Demonstrated telomere lengthening, suggesting potential support for cellular health and longevity.
Direct product evidenceRead study
2345
Human RCT89% relevance
Meals Containing Equivalent Total Protein from Foods Providing Complete, Complementary, or Incomplete Essential Amino Acid Profiles do not Differentially Affect 24-h Skeletal Muscle Protein Synthesis in Healthy, Middle-Aged Women
Randomized Controlled Trial · The Journal of nutrition · 2024
Direct product evidence
Supporting evidence78% relevance
Characterising the muscle anabolic potential of dairy, meat and plant-based protein sources in older adults
Other · The Proceedings of the Nutrition Society · 2018
Category-level evidence
Indirect evidence71% relevance
Soy Protein Supplementation
Other · Plant and Animal Proteins in Health and Disease Prevention · 2025
Category-level evidence
Indirect evidence65% relevance
Foaming properties of plant protein blends prepared using commercial faba bean and hemp protein concentrates at different faba bean/hemp protein ratios
Other · LWT · 2024
Category-level evidence
Scores reflect these cited studies, not medical advice. Expand the full evidence detail below for protocols, dose context, and reported side effects.
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Claim ledger
Every claim, mapped to its source
Each product claim below is tied to a specific paper with study type, match strength, and limitations. Nothing here is medical advice — it is a research trail you can audit.
Claim match reflects how closely a specific paper supports this benefit — not AI confidence or medical certainty.
ClaimEvidence directnessMatchStudy type
Full evidence detail
Study-by-study breakdown
Each paper below is ranked for this listing. Start with the highest match, then expand any study for a plain-language readout.
How to read this section
- Match % - how closely the study matches this product (not overall scientific quality).
- Evidence type - study design (RCT, review, etc.) and whether it is direct, category-level, or indirect.
- What it found - short summary and quoted extract from the paper metadata. Not medical advice.
Direct product evidenceThis study closely matches this product or its active ingredient.
In plain language
Middle‑aged adults receiving the Astragalus‑based supplement showed a statistically significant increase in leukocyte telomere length compared with placebo after the intervention period. No serious adverse events were reported. [1]
What the study reported
Verified extract — not AI generated
“Demonstrated telomere lengthening, suggesting potential support for cellular health and longevity.”
How it was used
Dosage used in the study was not detailed in the provided metadata.
Side effects noted
No significant side effects reported in the trial.
Caveats
Study focused on a specific herbal supplement, not a protein powder; telomere effects may not directly translate to protein supplementation.
Transparency
Score history
Human review is pending for this listing.
Reviews
Shopper feedback
4.2
average rating
5,183 Amazon reviews were available from the listing metadata.