What our customers say
“Fell asleep within twenty minutes. Three weeks in and I have not had a single bad night. This actually works.”
James M.Verified customer“Tried plenty of night-time products. Nothing compares to MOJO Recharge. The gummies taste decent and the sleep is genuinely deep.”
Tom H.Verified customer“My sleep quality has improved massively. Bedtime feels calmer and I wake up feeling refreshed rather than groggy.”
Oliver H.Verified customer“Finally a sleep supplement that does what it says. I drift off naturally and sleep straight through. Game changer.”
Sarah K.Verified customer“Two gummies before bed and I am out within half an hour. Deep, uninterrupted sleep every night since starting.”
Ethan B.Verified customer“I was sceptical but the improvement is real. No more lying awake for hours. Just good, proper sleep.”
Emma L.Verified customer1. Tryptophan makes the serotonin that settles your mind
Who it's for: Anyone whose mind won't quiet at bedtime.
Tryptophan is an amino acid your body uses to make serotonin, the neurotransmitter that calms your thoughts and supports mood balance. Without enough serotonin, your mind stays active when it should be winding down. Tryptophan is where that process starts.
Why it matters: L-Tryptophan supports serotonin production linked to mood balance and restful sleep.
Tip: For the effect to work, give it consistent nightly use; tryptophan builds up over time.
2. Serotonin also supports the relaxation that leads to sleep
Who it's for: People whose body feels tense even when their mind is tired.
Once tryptophan makes serotonin, that serotonin does two jobs. First, it quiets your thoughts. Second, it signals your nervous system to relax. That relaxation is what allows sleep to start. Without it, you lie there even though you are tired.
Why it matters: Serotonin from tryptophan supports the relaxation response the nervous system needs before sleep.
Tip: Pair tryptophan with magnesium, which also supports relaxation, and the two together work faster.
3. L-Theanine amplifies what tryptophan does
Who it's for: Anyone who wants the sleep benefit without waiting weeks.
L-Theanine is an amino acid that supports the same calming response as tryptophan but works faster and through a different pathway. By itself, tryptophan takes time. Paired with L-Theanine, you get both faster support and the long-term benefit tryptophan builds up over time.
Why it matters: L-Theanine supports relaxation and mental calm without heavy sedation, working alongside tryptophan.
Tip: If you are looking for immediate support plus long-term improvement, this pairing matters more than tryptophan alone.
4. This key nutrient sets the clock while tryptophan supports mood and relaxation
Who it's for: Shift workers and anyone whose sleep rhythm is irregular.
This key nutrient tells your body when to sleep. Tryptophan tells your mind and body it is okay to relax into that sleep. Together they cover the two halves of falling asleep—the signal and the readiness.
Why it matters: This key nutrient supports the natural sleep–wake cycle; tryptophan supports the mood and nervous-system calm the cycle needs.
Tip: Start with one gummy; most people find two is the right balance of signal and relaxation.
5. Magnesium supports the muscle relaxation tryptophan begins
Who it's for: People whose muscles tense up at bedtime.
Tryptophan handles mental calm and nervous-system relaxation. Magnesium handles muscle relaxation. A tight body keeps you turning all night even if your mind has quieted. Together, tryptophan and magnesium cover both halves of the relaxation you need to sleep.
Why it matters: Magnesium supports relaxation and muscle recovery alongside tryptophan's mood and nervous-system support.
Tip: If you train or work physically, the magnesium in RECHARGE matters as much as the tryptophan.
6. Hops, lemon balm and chamomile extend tryptophan's calming effect
Who it's for: Anyone who wants a complete natural formula instead of just one ingredient.
These three botanicals do what tryptophan does—support calmness—through different traditional paths. Lemon balm quiets the mind, chamomile soothes the nervous system, and hops support deeper sleep cycles. Tryptophan plus all three is stronger than tryptophan alone.
Why it matters: Hops, Lemon Balm and Chamomile are traditionally used to support calmness and deep sleep alongside tryptophan.
Tip: Give the formula two to three weeks of consistent nightly use; the botanicals work best with time.
7. You get tryptophan plus the full sleep routine for less than you think
Who it's for: Anyone who wants to try a full formula at a reasonable price.
A single tub of RECHARGE is £47.97. On the Starter Pack, the first 28-day supply is just £12.97, then £34.97 every 28 days. You can cancel any time. Most people give a sleep formula two to three weeks, so the Starter Pack is the right way to try it.
Why it matters: The Starter Pack subscription brings the first 28-day supply to £12.97.
Tip: If tryptophan is why you are here, start on the Starter Pack so you can give it the full trial it needs.
Buy more, pay less
1x
£47.97
£47.97 per pack · one-time
2x
£69.97
£34.98 per pack · one-time
- Best value
3x
£74.97
£24.99 per pack · one-time
The numbers
- Rating
- 4.4/5
- from 2,382 verified reviews
- Guarantee
- 60
- day guarantee, free returns
- Quality
- UK Made
- produced in GMP-certified facilities
How it compares
| Attribute | MOJO™ RECHARGE Gummies | Typical in the category |
|---|---|---|
| 60 Day Guarantee, Free Returns, Free Shipping | Yes | 30 days or none · paid returns |
| Fast & discreet UK shipping · free on every order | Yes | £3.95+ shipping, often overseas |
| UK Manufactured | Yes | Often imported, origin unclear |
| Batch Tested | Yes | Lab results rarely published |
| UK Crafted | Yes | Often imported, origin unclear |
| No Banned Substances | Yes | Rarely independently checked |
| Pause or cancel the subscription any time | Yes | Minimum terms or hard to cancel |
| First order price | £12.97 | £30–£50 |
The short version
- In short
- Tryptophan supports the serotonin and relaxation that lead to sleep, but on its own it only covers one part of the night routine.
- Takeaway
- Pair it with L-Theanine, the sleep signal nutrient, magnesium and the botanical trio, and the whole wind-down is supported in one gummy.
- Next step
- Start MOJO™ RECHARGE Gummies on the £12.97 Starter Pack, one gummy 45 to 60 minutes before bed, and give it three weeks.
Who it's not for
- Post-Use Alertness – avoid driving or operating machinery after use
- Adults Only – not intended for children unless advised by a healthcare professional
- Do Not Exceed – more than 5 gummies in 24 hours is not recommended
