L-Tryptophan 220mg 90 Capsules by Viridian

L-Tryptophan 220mg by Viridian, A Clean Amino for Sleep and Calm Routines

Viridian L-Tryptophan 220mg 90 Capsules is a single-amino daily capsule from the Viridian range. L-tryptophan is an essential amino acid your body uses as a precursor to serotonin and melatonin, which is why it tends to find its way into customers' sleep and calm routines. At 220mg per capsule, 90 capsules per bottle, it's a sensible everyday dose with a long pack life.

• Vegan
• Capsules
• 220mg
• 90-day pack
• Evening routine

Why people take L-tryptophan

Sleep is the single most underrated lever in your daily routine. If you're under-sleeping, no supplement on the shelf is going to compensate. Fix sleep first.

L-tryptophan is one of the aminos customers ask about by name once they've worked through magnesium, sleep hygiene and a sensible bedtime. It's an essential amino, which means you have to get it from food or a supplement, and it's the precursor your body uses on the way to serotonin and melatonin. We won't overpromise on it. It sits in the calm and sleep range, and it's a clean, single-amino option from a brand we trust.

Who it's for

• Adults working on their sleep routine alongside magnesium and good sleep hygiene
• People wanting a clean single-amino option rather than a complex sleep stack
• Vegans and vegetarians who'd rather not rely on dietary protein alone
• Anyone building a calm and recovery routine

What's different about this one

Two things. First, the dose: 220mg is a sensible everyday level, easy to fit into a stack. Second, the brand: Viridian's clean-label standard means no fillers stuffed in for label theatre. If you want a wider sleep routine, browse our Sleep collection or the goal-led Sleep & Calm range.

How to take it

Take as directed on the label. Many customers take L-tryptophan in the evening as part of a wind-down routine. Stack alongside magnesium, a sensible bedtime, and a wind-down without screens. Keep the bottle sealed in a cool, dry place.

Pair it with

Most customers pair L-tryptophan with a quality magnesium (glycinate or the Viridian Ionic liquid) and a daily Vitamin D3. Browse the full Viridian collection at LSC.

If you take prescription medication, including antidepressants or sleep medication, speak to your GP or pharmacist before adding L-tryptophan. Not for pregnancy or breastfeeding without medical advice.

Delivery and returns

Safety and guidance

Food supplement. Do not exceed the recommended daily intake. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.

Keep out of reach of young children. Store in a cool, dry place. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your GP before use.

Browse the wider Viridian range to compare options, or get in touch with our team if you'd like advice on what suits your routine.