Ghost Pump V2 vs Transparent Labs PUMP: Stim-Free Showdown
If pumps are your priority, Ghost Pump V2 and Transparent Labs PUMP are two of the best stim-free options on the market. Both focus entirely on blood flow, vascularity, and muscle volumisation. We tested them in high-rep hypertrophy sessions to find a winner.
Stim-Free Pump Showdown
| Feature | Ghost Pump V2 | TL PUMP |
|---|---|---|
| L-Citrulline | 6g | 8g |
| GlycerPump | 4g | 4g |
| Betaine | 3.2g | 2.5g |
| Nitrosigine | 1.5g | None |
| S7 | 100mg | None |
| Taurine | 2g | 2g |
| Price/Serving | ~£1.20 | ~£1.35 |
Nitric Oxide Ingredients
Citrulline Doses
Transparent Labs PUMP wins on raw citrulline content with 8g per serving versus Ghost’s 6g. However, Ghost compensates with Nitrosigine (1.5g) and S7 (100mg) — two patented nitric oxide boosters that enhance the pump through different pathways.
Pump Quality Tested
Vascularity Results
In our testing, Ghost Pump V2 produced a more sustained pump that lasted well beyond the workout, likely thanks to the Nitrosigine. Transparent Labs PUMP delivered a bigger acute pump during the session, particularly in the first 30-40 minutes. Both were significantly better than caffeinated pre workouts for pure pump quality.
Taste & Mixability
Ghost Pump V2 benefits from Ghost’s licensed flavour collaborations, making it noticeably tastier than most stim-free products. TL PUMP tastes fine but more clinical and less exciting. Both mix well with no grittiness despite the high glycerol content.
Winner
Ghost Pump V2 takes the win for its more diverse nitric oxide pathway approach and superior taste. Transparent Labs PUMP is the better choice if you want the highest possible citrulline dose and don’t mind paying slightly more. Both are top picks in our pump pre workout rankings and our stim-free list.
