The evenings feel low and grey for no clear reason, and it's wearing you down.
5-HTP
5-HTP is a precursor your body converts toward serotonin — a natural way to support a steadier, more settled mood.
Mood · Serotonin Support
The 5pm lift — brighter evenings, naturally.
For the low, flat, why-am-I-like-this evenings. 5-HTP is a natural building block your body uses to make serotonin — gentle support for a steadier mood and easier sleep, from Griffonia seed.
- Supports a more balanced, settled mood on the flat days
- A natural precursor your body uses to make serotonin
- Often gently supports sleep as an added benefit
- From Griffonia simplicifolia seed — a plant-sourced amino acid
🌾Gluten-Free🥛Lactose-Free🍃All Natural🚫Allergen-Free🌽Corn-Free⚖️Hormone-Free💊Antibiotic-Free🇺🇸Made in USA🌾Gluten-Free🥛Lactose-Free🍃All Natural🚫Allergen-Free🌽Corn-Free⚖️Hormone-Free💊Antibiotic-Free🇺🇸Made in USA🌾Gluten-Free🥛Lactose-Free🍃All Natural🚫Allergen-Free🌽Corn-Free⚖️Hormone-Free💊Antibiotic-Free🇺🇸Made in USA
Why it works
Some days aren't a crisis. They're just flat, low, and heavier than they should be.
A restless, unsettled head makes it hard to switch off at night.
5-HTP
Because serotonin feeds into your sleep pathway, many people find 5-HTP gently supports easier, calmer sleep too.
You want mood support that starts with your body's own chemistry, not a stack of synthetics.
5-HTP
5-HTP comes from Griffonia seed — a plant source of the exact building block your body already uses.
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Mood Support
Supports a steadier, more balanced mood.
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Griffonia Seed
A plant-sourced serotonin precursor.
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Easier Sleep
Serotonin support that often eases sleep too.
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Sensible Dose
A measured daily amount, not megadosed.
The ritual
Your daily mood support
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1
Take
Take a capsule with water, often best later in the day or before bed.
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2
Consistently
5-HTP works best taken steadily rather than only on the low days.
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3
Notice
Watch for the flat evenings feeling a little less heavy over a few weeks.
Full transparency
What's inside — and what's not
5-hydroxytryptophan (from Griffonia simplicifolia seed extract) with calcium (as calcium carbonate), in a gelatin capsule with magnesium stearate to keep it dosing evenly.
Never✕ Gluten✕ corn✕ dairy✕ GMOs
100-Day Money-Back Guarantee
Take it consistently for a fair stretch. If it isn't helping you feel steadier, reach out within 100 days for a full refund — bottle included.
Applies after 21 days of consistent use, once per product, and covers the product price — not shipping. See our Refund Policy for details.
Pay Over Time
Split it into 4 interest-free payments with Afterpay, or use Shop Pay Installments — chosen at checkout.
Made Fresh, Shipped Tracked
Freshly bottled for you in 1–5 business days, then shipped tracked from the USA — typically at your door in 5–9 business days.
The Honest Comparison
Why people start with 5-HTP
It's not a stimulant and it's not a sedative — it's a natural building block your body uses to make serotonin.
| What matters | ✦ Austin Bloome 5-HTP from Griffonia | A generic 'mood' blend |
|---|---|---|
| A single, understood activeYou know exactly what you're taking — not a vague proprietary mix | ✓ | ✕ |
| Plant-sourced precursorFrom Griffonia seed, the natural source of 5-HTP | ✓ | Sometimes |
| Supports mood and sleepSerotonin feeds both pathways | ✓ | Sometimes |
| Not a stimulantNo caffeine, no jittery lift | ✓ | Varies |
| Sensible daily doseA measured amount, not megadosed | ✓ | Varies |
| Made fresh in the USAMade to order and shipped tracked | ✓ | Sometimes |
Griffonia seedSerotonin supportSingle active
One bottle lasts about a month at the daily serving.
5-hydroxytryptophan (from Griffonia simplicifolia seed extract), calcium (as calcium carbonate), gelatin capsule, magnesium stearate.
- 5-HTP5-hydroxytryptophan — a compound your body makes from tryptophan, the amino acid found in food.This is the active. Your body turns it into serotonin, the messenger tied to a steady mood and easy, restful sleep. Feeding your body the raw material is a gentler approach than trying to force a feeling.
- Griffonia simplicifolia seedA climbing shrub from West Africa. Its glossy black seeds are naturally packed with 5-HTP.This is where our 5-HTP comes from — a plant, not a lab. It is exactly what people mean when they ask for natural 5-HTP.
- Calcium (as calcium carbonate)A small amount of everyday calcium — the same mineral in chalk and in your bones.It carries the 5-HTP powder so every single capsule holds the same serving, and it adds a little of a mineral most of us run short on.
- Gelatin capsuleThe smooth outer shell that holds the powder together.It keeps the serving neat and easy to swallow, and it opens quickly in your stomach so the 5-HTP can get to work. Worth knowing: it is gelatin, so this one is not vegan.
- Magnesium stearateA tiny amount of a flow helper made from magnesium and stearic acid, a fat found in plants.It stops the powder sticking while the capsules are filled, which is how each one ends up with the same amount inside. Only a trace is used.
Questions, answered
What does this actually do?
It supports a steadier mood and, for many people, easier sleep. 5-HTP is the compound your body uses on the way to making serotonin, so instead of trying to push a feeling around, you're handing your body the building block it already works with. It's a wellness supplement, not a treatment for depression, anxiety or any medical condition. This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Is 5-HTP an amino acid?
Almost. 5-HTP (5-hydroxytryptophan) is made from tryptophan, an amino acid you get from food, so it is best described as an amino acid compound. Your body uses it as a stepping stone on the way to making serotonin. That is the whole idea behind taking it — you hand your body the building block instead of trying to push your mood around.
Is 5-HTP natural, or is it made in a lab?
It's plant-sourced. Our 5-HTP is extracted from the seed of Griffonia simplicifolia, an African plant naturally rich in 5-hydroxytryptophan — not built from scratch in a lab, and nothing synthetic standing in for it. That plant origin is one of the reasons we chose this 5-HTP for Austin Bloome.
How do I take it and how much?
One capsule with water at the label's daily serving — many people prefer it later in the day or before bed. Don't exceed the serving, and avoid alcohol while taking it.
When will I feel it?
Usually a gradual lift over a week or two of consistent use rather than a same-day effect. 5-HTP builds a calmer baseline instead of flipping a switch, so give it an unbroken month before you judge it.
Will it make me drowsy in the day?
It can feel gently relaxing, which is why many people take it in the evening. See how you respond before taking it ahead of driving or focused work.
How long does one bottle last?
A full month at the daily serving, so it lines up neatly with a monthly routine. What's inside is plant-sourced 5-HTP from Griffonia simplicifolia seed — not a padded blend with a trace of the good part — made in the USA in small runs. Subscribe & Save sends the next bottle on its own so you never lose your run halfway through, and you can cancel any time.
How do I store it?
Sealed, in a cool, dry place away from direct sunlight.
Important: do not combine with certain medications
Do not take 5-HTP if you take antidepressants (such as SSRIs or SNRIs), other serotonergic medications, or migraine triptans, as combining them can raise serotonin to unsafe levels. Speak to your doctor before starting 5-HTP if you're on any prescription medication.
Can I take it alongside my other supplements?
Usually yes with everyday things like magnesium or a multivitamin. The hard no is prescription medication — especially antidepressants, other serotonergic medicines and migraine triptans. Check with your doctor before you start.
Are there any side effects?
Most people take 5-HTP with no trouble at all. Because it can feel gently relaxing, some notice sleepiness, and a few notice a mildly unsettled stomach in the first days. Take it with a little food, stick to the serving on the label, and stop and speak to your doctor if anything feels off.
Is it habit-forming?
5-HTP is not a stimulant or a sedative drug, and it is not known to be habit-forming. It simply gives your body a building block it already uses every day.
Can I take this while pregnant or breastfeeding?
This one's for a different season — 5-HTP isn't formulated for pregnancy or breastfeeding, so please check with your provider if you're expecting, nursing or trying to conceive. Our Pregnancy collection and our Postpartum collection are built for exactly where you are, with products chosen for those seasons. This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Can my teenager or child take it?
Austin Bloome 5-HTP is for adults 18 and over only, so please talk to their doctor before giving anyone younger a supplement of any kind. Keep the bottle sealed and out of reach of children. If it's your own evenings you're trying to settle, Austin Bloome Magnesium Glycinate is a gentler everyday place to start.
Is it worth it — and what if it doesn't work for me?
If it doesn't work for you, you don't pay for it. Austin Bloome 5-HTP gives you plant-sourced Griffonia simplicifolia 5-HTP at a real daily serving, tested and made in the USA. Take it consistently, and if you're not feeling steadier, reach out within 100 days for a full refund under our 100-Day Money-Back Guarantee — bottle included, even an opened one. The only thing you can lose here is the flat weeks.