Description
RAW Nutrition CBUM Thavage RTD
Most ready-to-drink pre-workouts are energy drinks with a pre-workout label. This one is not. It is a genuine full-dose pre-workout in a 12 ounce bottle, with over 15 grams of active ingredients, and it matches a full serving of the Thavage powder.
No scoop, no shaker, no clumps in a gym bag. Open it and drink it.
Why 15 grams of actives in a bottle is actually difficult
This is the part worth understanding, because it explains why most RTD pre-workouts disappoint.
Powder lets a formulator use whatever doses they like, because you add the water. A ready-to-drink product has a fixed 12 ounces to work with, and every ingredient has to stay dissolved in that volume, taste acceptable, and remain stable on a shelf for months. Solubility limits are the reason most RTD pre-workouts quietly cut the citrulline and lean on caffeine instead.
Fitting 6 grams of citrulline plus 3.2 grams of beta-alanine plus everything else into one bottle is a genuine formulation achievement. Whatever you think of the branding, the label here is not a compromise.
What is in a bottle
| L-Citrulline | 6,000mg |
| Beta-Alanine | 3,200mg |
| Betaine Anhydrous | 2,500mg |
| Nitrosigine | 1,500mg |
| Total caffeine | ~305mg (260mg anhydrous + 45mg yield from di-caffeine malate) |
| Also included | L-Tyrosine, Taurine, Alpha-GPC, Bitter Orange Extract |
| Huperzine A | 100mcg |
| AstraGin | 25mg |
| Sugar | 0g |
| Volume | 12 fl oz, one bottle is one full serving |
Several of those are at doses used in the research rather than at label-decoration levels. 6g of citrulline and 3.2g of beta-alanine are both standard clinical amounts, and 1.5g of Nitrosigine matches the dose in the published vasodilation work.
The two-source caffeine, and why it matters
305mg total, split between caffeine anhydrous and di-caffeine malate.
Anhydrous caffeine is fast — it hits within twenty to thirty minutes and that is where the initial lift comes from. Di-caffeine malate is caffeine bound to malic acid, which slows absorption and extends the curve. Same molecule arriving over a longer window.
The practical effect is a less abrupt peak and a gentler taper rather than a sharp drop an hour in. Combined with the taurine and tyrosine, that is why people describe it as smooth for the dose.
One thing to check on your bottle. RAW has removed di-caffeine malate from some newer flavours, which changes the total caffeine and the release profile. If the two-source caffeine is why you are buying it, read the panel on the flavour you are holding rather than assuming.
The tingle is beta-alanine and it is harmless
If this is your first strong pre-workout, you will likely feel a tingling or prickling across your face, neck, hands or scalp roughly fifteen minutes in.
That is paraesthesia, caused by beta-alanine binding to nerve receptors under the skin. It is well documented, entirely harmless, and unrelated to whether the product is working. It fades as you train and diminishes with regular use.
Beta-alanine's actual benefit comes from raising muscle carnosine over weeks of consistent intake, which buffers acidity during high-intensity work. The tingle is a side effect, not the mechanism. Plenty of people love it and read it as the product kicking in; some find it unpleasant. Either way, nothing is wrong.
How to use it
- One bottle, 20 to 30 minutes before training. That is a full serving. There is no half-dose option in an RTD, which is worth knowing if you are stimulant sensitive.
- Shake before opening. Actives settle.
- Best on a relatively empty stomach. Food slows absorption of the caffeine and the citrulline.
- Do not add a pump product on top. 6g citrulline and 1.5g Nitrosigine already cover that. Stacking more is money spent on nothing.
- Nothing else with caffeine that day, realistically. 305mg is most of the 400mg the FDA cites as a daily ceiling for healthy adults.
- Not in the evening. Caffeine's half-life is five to six hours, so 305mg at 5pm still leaves roughly 150mg at 11pm.
Who this is for
- Experienced stimulant users who already train on a full-dose pre-workout
- Anyone who trains away from home, travels, or lifts straight after work
- People who already use Thavage powder and want the same thing without a shaker
- Anyone who has been disappointed by RTD pre-workouts that turned out to be energy drinks
Who this is not for
If you are new to pre-workout, do not start here. 305mg of caffeine in a bottle you cannot split is a lot for a first exposure. Start with a powder where you can take half a scoop and find your tolerance. We will show you which ones.
If you are caffeine sensitive, or you train in the evening, this is the wrong product. BUM Energy at 112mg is the same brand family at a fraction of the stimulant.
If you compete in a tested federation, note the bitter orange extract, which contains synephrine. Check with your sanctioning body before using it.
Adults 18 and over only. Carries a California Prop 65 notice. Discontinue and see a doctor if you experience rapid heartbeat, dizziness, severe headache or shortness of breath.
Stack it with: nothing stimulant-based and no additional pump product. Creatine is fine and worth taking daily regardless.
Frequently asked questions
How much caffeine is in Thavage RTD?
Around 305mg per 12oz bottle, from 260mg caffeine anhydrous plus roughly 45mg yielded by di-caffeine malate. Some newer flavours have had the di-caffeine malate removed, so check your bottle.
Is it as strong as the powder?
Yes. One bottle matches a full serving of Thavage powder at the same 305mg caffeine and over 15g of active ingredients.
Why do I tingle after drinking it?
Beta-alanine at 3,200mg. It causes paraesthesia, a harmless tingling on the skin, by binding nerve receptors. It fades with regular use and has nothing to do with whether the product is working.
What is di-caffeine malate?
Caffeine bound to malic acid. It absorbs more slowly than anhydrous caffeine, which extends the energy curve and softens the taper.
Can I drink half a bottle?
You can, though it is awkward and the actives settle. If you need to control the dose, a powder is the better format.
What is Nitrosigine?
Inositol-stabilised arginine silicate, included at 1,500mg, which is the dose used in the published vasodilation research.
Is it safe for tested athletes?
It contains bitter orange extract, a source of synephrine. Check with your sanctioning body before use.
Can I take it every day?
You can, but stimulant tolerance builds. Many people cycle heavy pre-workouts or reserve them for harder sessions.







