Nicotine Lozenge vs Tablet: Which Is Faster?
Nicotine lozenge vs tablet: a 2mg lozenge peaked at 82.5 minutes, a 2mg BRST tablet at 14, in the same published trial. 21+.
Key Takeaways
Rose 2022 is the head-to-head: 14 vs 82.5 minutes to peak at 2mg (p=0.01).
First four minutes: tablet 0.4 ng/mL/min, lozenge 0.0.
Cmax was similar (4.4 vs 5.3). The lozenge is late, not empty.
Craving 2.6 → 1.0 at five minutes (n=24, no placebo).
Not FDA NRT. 21+. Nicotine is addictive.
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A nicotine lozenge is parked in the mouth and dissolves over 20–30 minutes. A sublingual nicotine tablet melts under the tongue. Rose et al. 2022 ran the only published head-to-head blood study of BRST: 2mg tablet versus 2mg Commit lozenge in six smokers. Peak time was 14 minutes versus 82.5 minutes (p=0.01). Peak height was similar: 4.4 vs 5.3 ng/mL.
That is the whole argument in one trial. Same dose, same people, different route. The lozenge is not weak. It is late.
How fast is a nicotine lozenge vs a tablet?
| Measure | BRST 2mg tablet | Commit 2mg lozenge |
|---|---|---|
| Tmax (time to peak) | 14 min | 82.5 min |
| Cmax (peak) | 4.4 ng/mL | 5.3 ng/mL |
| First 4 minutes | 0.4 ng/mL/min | 0.0 ng/mL/min |
| Time to ~50% of Cmax | Within 4 min | No measurable rise in those 4 min |
| AUC (total exposure) | 949.5 ng·min/mL | 1189.9 ng·min/mL |
| PK sample | n=6 smokers | n=6, same crossover |
AUC was lower on the tablet. Rose’s group’s read: some of a fast-disintegrating dose is swallowed and lost to first-pass metabolism. Speed still won the early window, which is the window people actually notice. Charts and methods: BRST pharmacokinetics.
How did people feel on the 2mg tablet?
A second arm (n=24, no placebo, 2 hours without nicotine) measured subjective effect, not blood:
| Measure | Result |
|---|---|
| Craving (0–4) before → 5 min | 2.6 → 1.0 (p<0.0001) |
| Withdrawal (0–20) before → 5 min | ~5.0 → 2.0 (p=0.0004) |
| Craving relief vs usual cigarette (1–7) | Tablet 4.2 / cigarette 4.6 |
| Heart rate at 30 min | 67.8 → 76.2 bpm (+8.3) |
| Would replace cigarettes with the tablet | 64.7% overall; 87.3% if they liked it (>4/7) |
| Side effects | Mild: salivation, throat tingle, hiccups, some heartburn |
The 4.2 versus 4.6 rating is how people scored relief, not a blood-level percentage. It is still the reason the tablet exists: cigarette-like relief without smoke.
Where do other lozenge studies sit?
Choi et al. 2003 compared nicotine polacrilex lozenges with same-dose gum. Lozenges ran 8–10% higher Cmax and 25–27% higher AUC, because a gum retains residual nicotine and a lozenge does not. Tmax still sat in the slow-oral band. Azzopardi et al. 2022 put a 4mg Nicorette mini-lozenge at a median 60 minutes and 8.3 ng/mL, statistically tied with a 4mg pouch (8.5 ng/mL) and well above 4mg chew-and-park gum (4.4 ng/mL).
So: a 4mg lozenge can out-peak a 2mg tablet on Cmax. It does not outrun 14 minutes. If you want the hour-long dissolve, use a lozenge. If you want the early rise, use the melt.
Lozenge vs tablet in the mouth
| Nicotine lozenge | BRST tablet | |
|---|---|---|
| Placement | Park, move side to side | Under the tongue, back near the molars |
| Dissolve | Often 20–30 min | Designed to break down fast; keep still ~5 min |
| Chew | Do not chew (label) | Do not chew |
| Head-to-head vs BRST | Rose 2022 at 2mg | Rose 2022 at 2mg |
| FDA NRT | Yes (Commit, Nicorette, generics) | No |
BRST is 10 ingredients, U.S.-made, no spit, nothing to park in the cheek for half an hour. See how sublingual delivery works and the full format hub: tablet vs gum, lozenge, and pouch.
Try BRST 2mg melts.
Frequently asked questions
Is a nicotine tablet just a small lozenge?
No. A lozenge is buccal and slow. BRST is sublingual and fast. Rose 2022 is the receipt.
Why was Cmax slightly lower on BRST?
4.4 vs 5.3 ng/mL. Similar peaks. The tablet’s AUC was lower; Rose suggested swallowed nicotine. The product is optimized for Tmax, not for winning a six-hour AUC contest.
Did Rose compare BRST to gum or Zyn?
No. Only the 2mg lozenge. Gum and pouch numbers on this site come from those products’ own papers.
Is BRST FDA-approved to replace a lozenge?
No. Lozenges sold as Nicorette or Commit are NRT. BRST is not.
A note on what this is (and is not)
BRST is a PMTA tobacco product for adults 21+. It is not FDA-approved nicotine replacement therapy, and this page is not medical advice. Nicotine is addictive. Cross-study PK numbers come from different trials, doses, and use protocols. The only published head-to-head blood study of BRST is Rose et al. 2022 versus a 2mg Commit lozenge.
