Proof, not promises.
We don't ask you to take the mechanism on faith. Every ingredient, every dose, and the human research behind it — laid out so you can check us yourself.
Clinical doses
If the research used 3.2 g, the label says 3.2 g.
No proprietary blends
A blend exists to hide an under-dose.
Every milligram on the label
Nothing buried in a "complex."
Placed right
Daily loaders in the product you take daily.
The ingredient isn't the whole story. Whether it's in the product you take every day is.
Creatine, beta-alanine and betaine share one thing no pre-workout can deliver: they work by daily saturation, not by timing. They load over weeks and must be maintained. Almost nobody takes a pre-workout seven days a week — so the beta-alanine sitting in yours never loads. This is the whole reason Engine exists.
Muscle carnosine saturation over time
Beta-alanine only works once muscle carnosine is loaded — which takes weeks of consecutive daily doses. Miss days, and the tank drains faster than it fills.
That single move — pulling the daily-loading ingredients out of the product you take intermittently and putting them in the one you take every day — is the whole brand.
Three compounds. Every milligram accounted for.
These are three of the most-studied performance compounds in sports science — at the doses the research actually used.
The single most-researched ergogenic in existence. Recycles the phosphocreatine your muscles use to regenerate ATP between hard efforts — more available energy for the next rep, the next interval, the next set.
Read the research
Loads muscle carnosine roughly 40–65% over weeks, buffering the acid that builds up in hard efforts so you can hold intensity longer. The clinically studied 3.2 g dose — a mild, harmless tingle is normal. This is the ingredient that's wasted in your pre-workout, because it only works when taken every single day.
Read the research
The clinically studied dose shown to improve power output and muscular endurance in trained lifters — and the third ingredient that only works when taken daily. Acts as an osmolyte and methyl donor, supporting cellular hydration and power production.
Read the research
The questions a careful buyer asks.
Why is your beta-alanine in a daily product instead of a pre-workout?
Because that's the only way it works. Beta-alanine loads muscle carnosine over weeks of consecutive days. Put it in a pre-workout most people take a few times a week and it never reaches a working level — the dose is real on the label but wasted in practice.
What does "no proprietary blend" actually mean here?
Every ingredient shows its exact milligram amount on the front of the label. A "blend" lists a combined total (say, 5,100 mg) without saying how much of each ingredient is inside — which is how brands hide an under-dose. We don't use them.
Do these studies test Engine specifically?
No — and we'll always say so. The cited research evaluates each individual ingredient at a specific dose. We match those doses in Engine, but no study tests our finished product, and individual results vary.
Is there a loading phase?
No separate loading phase required. One scoop daily; effects build over 2–4 weeks as saturation completes, then compound the longer you stay on. A heavier athlete who wants to saturate faster can safely run two.
Be first when Engine launches.
Three compounds, every milligram on the label, in the one product you take every day. Get on the launch list and you'll be first through the door.
Join the launch list →We check every claim against the research. If we can't back it, we don't say it.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Cited studies evaluate individual ingredients, not this finished product; individual results vary.