Energy drinks · PRIME
How much caffeine is in PRIME?
A 16 fl oz can of PRIME Energy has 200 mg of caffeine, as PRIME states it on its own US website.
Checked 28 Oct 2026 on drinkprime.com (the label image).
One can at 75 kg: studies of caffeine and exercise use 3–6 mg per kg in one dose (225–450 mg at 75 kg). It's 50% of the FDA's 400 mg a day.
Every PRIME line and size
Highest caffeine first. Open a row's flavours to see which ones share its caffeine.
| Caffeine level | One at your weight (75 kg) | Label source | |||||
|---|---|---|---|---|---|---|---|
Energy16 fl oz can (473 mL)6 flavoursOriginal, Dream Pop, Cherry Limeade, Dripsicle, Peso Pluma (Mango), Strawberry Lemonade | 200 mg | 12.5 | 50% | 2.0 cans | High | Below research doseIn the research range400 mg or more89% of your 225–450 mg range | drinkprime.comchecked 28 Oct 2026 |
Some amounts were read off PRIME's label images and are still being checked against the can.
Your bodyweight
Caffeine studies use 3–6 mg per kg in one dose. Enter your weight and the table shows what one can or shot is for you. Worked out in your browser; nothing is sent or stored.
Adding coffee or a pre-workout? Use the full caffeine calculator.
Where the caffeine comes from
Caffeine sources on the label, as printed:
- Caffeine
- PRIME Energy, 16 fl oz can: total 200 mg · “CONTAINS: 200mg OF CAFFEINE PER 16 FL OZ SERVING”
Compared with pre-workouts
Pre-workouts with 175–225 mg of caffeine in one serving, within 25 mg of PRIME Energy, 16 fl oz can, in our ranking by dose.
- Huge Supplements Wrecked 188 mg per serving
- Jocko Fuel Pre-Workout 200 mg per serving
- Transparent Labs BULK 200 mg per serving
- RAW Nutrition CBUM Essential Pre 200 mg per serving
- Thorne Advanced Pre-Workout 200 mg per serving
What else is on the label
Amounts per container, as printed. An ingredient is graded only where we have a research dose for it; vitamins and minerals aren't graded here.
PRIME Energy, 16 fl oz can (4 more)
| Ingredient | Per can | Verdict |
|---|---|---|
| Calcium | 40 mg | Not graded |
| Vitamin B6 | 3 mg | Not graded |
| Vitamin B12 | 4 mcg | Not graded |
| Magnesium | 40 mg | Not graded |
Sold with Nutrition Facts (a beverage).
Questions
How much caffeine is in a can of PRIME?
A 16 fl oz can of PRIME Energy has 200 mg.
Which PRIME has the most caffeine?
PRIME Energy, 16 fl oz can: 200 mg.
How much caffeine is in PRIME per fl oz?
12.5 mg per fl oz, worked out from each label's caffeine and the container's stated volume.
How many cans of PRIME Energy add up to 400 mg?
2.0 cans of the 16 fl oz size. The FDA cites 400 mg a day as an amount not generally linked to negative effects for most healthy adults.
Where does PRIME's caffeine come from?
The labels print this caffeine source: Caffeine.