RYSE Loaded Pre-Workout Review

It's a lot, and worth taking seriously. The FDA cites 400 mg of caffeine a day as the amount not generally associated with negative effects for healthy adults — so a single 390 mg scoop puts you right at that daily ceiling before any coffee, tea or soda. For a caffeine-tolerant lifter who trains hard and has no other caffeine that day, it's usable; the dual-release system (immediate anhydrous plus extended-release ZumXR) does make it feel steadier than a 390 mg straight hit. But for beginners, the stim-sensitive, or anyone who has coffee earlier, it's too much — a moderate pick like Optimum Nutrition Gold Standard (#5, 175 mg) is a far safer fit. Never stack it with other caffeine sources.

It's honest but moderate. RYSE discloses 4.5 g of pure L-citrulline, which is real and disclosed — a genuine plus versus proprietary-blend products — but it sits below the 6-8 g shown to drive nitric-oxide blood flow in trials, and well under the 8-10 g of the premium pump tier (Transparent Labs #1, Kaged #3, Gorilla Mode Nitric #7). So you'll feel some pump, but it isn't a pump-first formula; the citrulline is along for the ride behind the headline caffeine. If the pump is your priority, look higher up the list.

It's a two-part caffeine system: roughly 270+ mg of immediate caffeine anhydrous for the fast onset, plus about 120 mg of ZumXR extended-release caffeine that releases more slowly to stretch the energy out and soften the crash. The idea is steadier, longer-lasting alertness than a single dump of anhydrous, and in practice it does feel smoother. It's a genuinely well-engineered delivery system — the caveat is simply the total: 390 mg is a big number, dual-release or not, so it counts fully against your daily caffeine ceiling.

No — there's no creatine in this formula. Its disclosed actives are 4.5 g citrulline, 3.5 g beta-alanine, choline, Thinkamine and L-theanine, built around the dual-release caffeine. If you want creatine bundled into your pre-workout, Kaged Elite (#3, 5 g), Gorilla Mode Nitric (#7, 5 g) or Optimum Nutrition Gold Standard (#5, 3 g) include it. Otherwise, adding a cheap standalone 5 g of creatine monohydrate daily covers it independently — creatine works by saturating muscle over weeks, so it doesn't need to be in the pre-workout at all.

The taste-first, caffeine-tolerant lifter who wants a fully-disclosed label and genuinely enjoys their pre-workout. Its standout strengths are the authentic licensed candy flavors (Bazooka grape and others), which are among the best-rated in the category, and a transparent panel with a smooth dual-release stim. It's a poor fit for beginners, the stim-sensitive, anyone who drinks coffee before training, or anyone whose top priority is a big pump or built-in creatine. Bought for flavor and strong-but-smooth energy, with eyes open about the 390 mg, it delivers.

1. [1] Pérez-Guisado 2010 PMID 20386132 — Citrulline malate enhances athletic anaerobic performance and relieves muscle soreness. A single 8 g dose of citrulline malate significantly increased bench-press repetitions and reduced muscle soreness versus placebo. The basis for the 6-8 g pump benchmark — and the reason RYSE's disclosed 4.5 g citrulline reads as moderate rather than clinical.
2. [2] Grgic 2018 PMID 29527137 — Effects of caffeine intake on muscle strength and power: a systematic review and meta-analysis. Acute caffeine ingestion significantly improves muscle strength and power. Confirms caffeine's role is real and specific — acute output, not a pump substitute — so a 390 mg dose delivers energy and strength but doesn't make up for moderate citrulline.
3. [3] Guest 2021 PMID 33388079 — International society of sports nutrition position stand: caffeine and exercise performance. The ISSN finds caffeine reliably ergogenic at commonly 3-6 mg/kg taken ~60 min pre-exercise, while noting tolerance and individual variation. Frames why RYSE's 390 mg is effective for the caffeine-tolerant but excessive and risky for many — it sits at the daily ceiling in one scoop.