Optimum Nutrition
THE BIOHACKING STANDARD
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Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
1776 Sports Nutrition 'Red Horseman' is a pre-workout / energy formulation from a brand whose product line prominently includes an over-the-counter tirzepatide product — a Schedule Rx pharmaceutical sold as a supplement in likely violation of FDA/DEA controls. That parent-brand red flag alone materially compromises trust in every 1776 SKU: a brand willing to sell compounded GLP-1 peptides as supplements is not a brand exercising ordinary DSHEA-compliant judgment on any of its products. 'Red Horseman' as a product name is category-typical pre-workout branding suggesting stimulant blend, likely caffeine, beta-alanine, citrulline, and undisclosed proprietary components. Without a full Supplement Facts panel disclosed at title level with per-ingredient milligrams for every active, the product cannot be evaluated for stimulant dose, safety margins, or evidence-based dosing of the individual actives. Proprietary blends in pre-workout products are the industry's oldest transparency failure — they hide caffeine doses that can range from safe (100 mg) to reckless (400+ mg) behind a single 'Energy Blend' line-item. Autofailed under proprietary_blend_hides_dose. Would additionally warrant scrutiny under manufacturer_credibility given the sibling-SKU tirzepatide issue.
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
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Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.

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