Iron Lion Powder | Jamaican Roots Tonic Supplement with Sarsaparilla, Chaney Root (Cocolmeca), Strongback, Allman Strength

Iron Lion Powder | Jamaican Roots Tonic Supplement with Sarsaparilla, Chaney Root (Cocolmeca), Strongback, Allman Strength is a product from Yaga Lifestyle, categorized under Men's health in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.

42/100 overall — Rejected tier (0–49 band). Per-dimension breakdown: Sustainability 55, Safety 50, Formulation 40, Manufacturing 40, Evidence 35, Transparency 30. Scored as of 2026-08-24.

Powdered version of a traditional Jamaican men's tonic — sarsaparilla, chaney root, strongback, allman strength — marketed for vitality and libido without per-herb dose disclosure. RCT support for the combination is essentially nil; individual herbs have folk-medicine tradition but no consistent human-trial data. Small-brand manufacturing with no third-party COA visible and proprietary bundling triggers autofail.

Strongest: Sustainability at 55/100 (sourcing practices, packaging, and corporate practice) and Safety at 50/100 (adverse-event profile, interaction risk, and dose ceiling). Weakest: Evidence at 35/100 (quality of published RCT support for the active ingredients at the label dose) and Transparency at 30/100 (dose disclosure vs proprietary blends, and honesty of marketing claims). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.

No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.

This product triggered the Vyvata auto-fail rule "proprietary_blend_hides_dose", which places it in the Rejected tier regardless of its scores on other dimensions. See the full explanation above and the methodology page for the current list of auto-fail rules.

The top-ranked men's health product in the Vyvata catalog is currently Ritual Essential for Men 18+ at 72/100. See the full ranked list of 156 scored products in this subcategory at https://vyvata.com/pages/best-men-s-health-supplements-ranked.

The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.

The Vyvata score measures product integrity against a published rubric, not customer sentiment. For customer reviews and community discussion, search external platforms directly: Amazon (https://www.amazon.com/s?k=Yaga%20Lifestyle%20Iron%20Lion%20Powder%20%7C%20Jamaican%20Roots%20Tonic%20Supplement%20with%20Sarsaparilla%2C%20Chaney%20Root%20(Cocolmeca)%2C%20Strongback),Google(https://www.google.com/search?q=Yaga%20Lifestyle%20Iron%20Lion%20Powder%20%7C%20Jamaican%20Roots%20Tonic%20Supplement%20with%20Sarsaparilla%2C%20Chaney%20Root%20(Cocolmeca)%2C%20Strongback+reviews),Reddit(https://www.reddit.com/search/?q=Yaga%20Lifestyle%20Iron%20Lion%20Powder%20%7C%20Jamaican%20Roots%20Tonic%20Supplement%20with%20Sarsaparilla%2C%20Chaney%20Root%20(Cocolmeca)%2C%20Strongback%20review),andTrustpilot(https://www.trustpilot.com/search?query=Yaga%20Lifestyle%20Iron%20Lion%20Powder%20%7C%20Jamaican%20Roots%20Tonic%20Supplement%20with%20Sarsaparilla%2C%20Chaney%20Root%20(Cocolmeca)%2C%20Strongback).Vyvatadoesnotaggregate,republish,orlicensethosethird-partyreviews.