Plexus Triplex Review
2020 research directly contradicts one of Plexus Triplex’s core claims: a study found 400mcg of chromium taken daily had no impact on weight or body mass index — despite chromium being a key ingredient across all three products in this bundle. This Plexus Triplex review checked what the rest of the combined formula’s research actually […]

2020 research directly contradicts one of Plexus Triplex’s core claims: a study found 400mcg of chromium taken daily had no impact on weight or body mass index — despite chromium being a key ingredient across all three products in this bundle. This Plexus Triplex review checked what the rest of the combined formula’s research actually shows.
How We Researched This Plexus Triplex Review
This review checked the published research on chromium, garcinia cambogia, alpha lipoic acid, and green coffee bean extract specifically — the core ingredients spanning all three bundled products — plus the real bundle cost and BBB/FDA history.
Plexus Triplex Review: What Is It?
Introduced in 2011 by Plexus Worldwide, Plexus Triplex bundles three separate products — Plexus Slim, BioCleanse, and ProBio5 — marketed around a “weed, seed, feed” gut-health strategy alongside weight-loss claims.
What the Research on Key Ingredients Shows
- Clinical Nutrition Research (2020): 400mcg of daily chromium had no impact on weight or BMI — directly contradicting chromium’s inclusion for that purpose.
- Clinical Nutrition: alpha lipoic acid slightly but significantly decreased body weight and BMI — though older research suggests up to 1800mg may be needed to see results, far more than typical formulas include.
- Asian Pacific Journal of Tropical Medicine: green coffee bean extract has a potential anti-obesity effect by lowering body fat accumulation — one of the more favorable findings in this formula.
The Chromium Contradiction
This is worth stating plainly: chromium appears across this bundled system specifically for weight-related benefits, yet the most recent (2020) research directly found no effect on weight or BMI at a standard daily dose — a real, direct contradiction between the marketed benefit and the current evidence.

A Real Cost Consideration
The bundle costs $158 for a single purchase (or $112 for VIP members), with subscription pricing starting at $158/month before dropping to $142.20 after three months — a substantial recurring cost for a three-product system built on ingredients with genuinely mixed evidence.
Real Regulatory History Worth Knowing
window.lightweightNewsPushAd(document.currentScript.previousElementSibling);
Plexus received an FDA warning in 2014 for marketing certain products with disease-treatment claims, and an FTC warning in 2020 over unfounded pandemic-related health claims made by representatives — two separate, documented regulatory actions.
A Note on the BBB Rating
Plexus holds an A+ BBB rating (accredited since December 2019) with a 3.58/5 customer average from 86 reviews, resolving 51 complaints over three years (25 in the past 12 months).
Does Plexus Triplex Work?
Green coffee bean extract and alpha lipoic acid (at sufficient doses) have some favorable research support, but chromium’s most recent research directly contradicts its weight-related purpose, and the alpha lipoic acid dose needed for results may exceed what’s actually included. Combined with a real, substantial monthly cost, the bundle’s overall value is genuinely mixed.
Who Plexus Triplex Actually Makes Sense For
This fits people already using and satisfied with the individual Plexus products who want bundle convenience. It’s a poor fit for anyone specifically relying on chromium for weight management, given the direct contradicting research, or anyone price-sensitive given the real monthly cost.
Frequently Asked Questions
The Bottom Line
Plexus Triplex combines some favorably-researched ingredients with one, chromium, directly contradicted by the most recent research, at a real, substantial recurring cost. This Plexus Triplex review found a bundle whose evidence doesn’t uniformly support its combined marketing claims.
Explore more Weight Loss Program reviews and guides on our site.


