Optimum Nutrition
THE BIOHACKING STANDARD
Welcome to our store
Couldn't load pickup availability
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 →
REDCON1 Prime Time is a celebrity-athlete-branded pre-workout that publishes disclosed doses of its three headline actives: 200 mg caffeine, 3.2 g beta-alanine, and 6 g L-citrulline. Those three ingredients are the workhorses of any legitimate pre-workout and all three are dosed at or near their clinical thresholds. Beta-alanine at 3.2 g meets the daily loading dose established for muscle carnosine buffering and improved high-rep endurance; L-citrulline at 6 g clears the 6-8 g range shown in RCTs to raise plasma L-arginine and modestly enhance blood-flow and repetition endpoints; 200 mg caffeine is a moderate stim load suitable for most trained users. Full formulation transparency (based on disclosed doses in the marketing) pushes the product above autofail. The reason it stays Standard rather than Verified is the celebrity-endorsement price premium, uncertainty about the complete label (marketing shows three actives; the full facts panel may include additional under-dosed ingredients), and REDCON1's overall documentation not matching NutraBio-level third-party testing.
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.
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
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.

Optimum Nutrition
Onnit
WOW MD LLC
Prevagen
Find Your Protocol
A few quick questions about your goals and current concerns. We'll build a tailored protocol — a Basics list of essentials plus a comprehensive Biohackers list — across all Vyvata categories.
No signup required · Your protocol is private to you