Gentle Hours

A blend of L-Theanine and Magnesium Bisglycinate, made to support a calmer mind, relaxed body, and a smoother evening.

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30 day money back guaranteed
Tested every batch
CLINICALLY DOSED
Ships in 1–3 days

200mg L-Theanine
500mg Magnesium Bisglycinate

Serving Size: 2 capsules
Servings Per Container: 30

Other ingredients:
microcrystalline cellulose, hydroxypropyl methylcellulose (vegetable capsule)

  • If your brain is always stressed, this is for you.
  • if you're always anxious before meetings and hard conversation, this is for you.
  • If your second coffee gives you the shake instead of the lift, this is for you.
  • If you fell asleep fine and woke up at 3 a.m. for no reason, this is for you.
  • If you tried melatonin and felt fogged the next day, this is for you.

Take one serving with water, 45 to 60 minutes before the moment you want to feel calmer.

Use it before work, coffee, meetings, social plans, or evening wind down.

Daily if you like. Only when needed if you prefer.

Made in Malaysia · 2026

Details

Every batch of Gentle Hours is tested for identity, potency, heavy metals, and microbials before it ships. Here's the certificate of analysis for the batch in your bottle.

LabYanling Natural Hygiene · GMP
Batch5DB01036S
Manufactured30 Jul 2025
Expires29 Jul 2027
CoA issued22 Oct 2025
Potency · per capsule
L-theanine spec 90–120 mg103.9 mg
Magnesium spec 45–62.5 mg48.62 mg
Heavy metals
Lead (Pb) limit 10.0 mg/kg<0.02 mg/kg
Arsenic (As) limit 5.0 mg/kg<0.02 mg/kg
Cadmium (Cd) limit 0.3 mg/kg<0.02 mg/kg
Mercury (Hg) limit 0.5 mg/kg<0.02 mg/kg
Microbial
Total aerobic count<10 cfu/g
Yeast & mould<10 cfu/g
Bile-tolerant Gram-neg<10 cfu/g
E. coliAbsent / 1 g
S. aureusAbsent / 1 g
Salmonella sp.Absent / 10 g
Physical
Moisture content max 7%2.4%
Disintegration ≤30 minPass
Uniformity of weight 90–110% avgConform
CapsuleWhite vegetable, size 00

Issued by Goh Guek Ling · MJMM0966 · Yanling Natural Hygiene Sdn Bhd (321810-D)

Every claim on the page traces back to peer-reviewed research. Here are the studies behind the science.

L-theanine · Alpha waves
The effects of L-theanine on alpha-band oscillatory brain activity
Gomez-Ramirez et al. · 2007 · Neuropharmacology
EEG recordings showed significantly elevated alpha activity within 30–40 min of 250mg dose.
L-theanine, a natural constituent in tea, and its effect on mental state
Nobre, Rao, Owen · 2008 · Asia Pacific J Clin Nutrition
Alpha-wave induction at 50–200mg; effect present within 45 min, sustained 2+ hrs.
L-theanine · Stress response
Effects of L-theanine on stress response and cognitive function
Hidese et al. · 2019 · Nutrients
Randomized trial, 200mg/day × 4 weeks. Reduced stress scores, improved verbal fluency.
Magnesium · Dietary gap
Suboptimal magnesium status in the United States: NHANES analysis
Rosanoff, Weaver, Rude · 2012 · Nutrition Reviews
~45% of US adults consume below EAR for magnesium. Source of the 45% stat on this page.
Magnesium · Bisglycinate absorption
Bioavailability of magnesium amino acid chelate vs. oxide
Schuette, Lashner, Janghorbani · 1994 · JPEN
Chelated magnesium absorbed 4× more efficiently than oxide form.

Where this comes from, who we buy it from, and how it gets to you.

Origin

Shizuoka Prefecture, Japan

L-theanine extracted from Camellia sinensis — the same green tea species used for matcha and sencha. Our supplier's farms have been in the same family for four generations.

Supplier

Taiyo International — Suntheanine®

Suntheanine® is the only pure L-isomer L-theanine with its own body of clinical research. Every batch is GMP-certified, kosher, and halal.

Encapsulation

Singapore · cGMP facility

Blended, filled, sealed, and shipped from a single cGMP-certified facility here in Singapore. No contract-hopping, no mystery middle steps.

Third-party tested, every batch.

See a lab certificate

Clean, simple ingredients. Two actives, nothing to hide.

Calm you can feel, without the drowsiness or dependence.

Details

Every batch of Gentle Hours is tested for identity, potency, heavy metals, and microbials before it ships. Here's the certificate of analysis for the batch in your bottle.

LabYanling Natural Hygiene · GMP
Batch5DB01036S
Manufactured30 Jul 2025
Expires29 Jul 2027
CoA issued22 Oct 2025
Potency · per capsule
L-theanine spec 90–120 mg103.9 mg
Magnesium spec 45–62.5 mg48.62 mg
Heavy metals
Lead (Pb) limit 10.0 mg/kg<0.02 mg/kg
Arsenic (As) limit 5.0 mg/kg<0.02 mg/kg
Cadmium (Cd) limit 0.3 mg/kg<0.02 mg/kg
Mercury (Hg) limit 0.5 mg/kg<0.02 mg/kg
Microbial
Total aerobic count<10 cfu/g
Yeast & mould<10 cfu/g
Bile-tolerant Gram-neg<10 cfu/g
E. coliAbsent / 1 g
S. aureusAbsent / 1 g
Salmonella sp.Absent / 10 g
Physical
Moisture content max 7%2.4%
Disintegration ≤30 minPass
Uniformity of weight 90–110% avgConform
CapsuleWhite vegetable, size 00

Issued by Goh Guek Ling · MJMM0966 · Yanling Natural Hygiene Sdn Bhd (321810-D)

Every claim on the page traces back to peer-reviewed research. Here are the studies behind the science.

L-theanine · Alpha waves
The effects of L-theanine on alpha-band oscillatory brain activity
Gomez-Ramirez et al. · 2007 · Neuropharmacology
EEG recordings showed significantly elevated alpha activity within 30–40 min of 250mg dose.
L-theanine, a natural constituent in tea, and its effect on mental state
Nobre, Rao, Owen · 2008 · Asia Pacific J Clin Nutrition
Alpha-wave induction at 50–200mg; effect present within 45 min, sustained 2+ hrs.
L-theanine · Stress response
Effects of L-theanine on stress response and cognitive function
Hidese et al. · 2019 · Nutrients
Randomized trial, 200mg/day × 4 weeks. Reduced stress scores, improved verbal fluency.
Magnesium · Dietary gap
Suboptimal magnesium status in the United States: NHANES analysis
Rosanoff, Weaver, Rude · 2012 · Nutrition Reviews
~45% of US adults consume below EAR for magnesium. Source of the 45% stat on this page.
Magnesium · Bisglycinate absorption
Bioavailability of magnesium amino acid chelate vs. oxide
Schuette, Lashner, Janghorbani · 1994 · JPEN
Chelated magnesium absorbed 4× more efficiently than oxide form.

Where this comes from, who we buy it from, and how it gets to you.

Origin

Shizuoka Prefecture, Japan

L-theanine extracted from Camellia sinensis — the same green tea species used for matcha and sencha. Our supplier's farms have been in the same family for four generations.

Supplier

Taiyo International — Suntheanine®

Suntheanine® is the only pure L-isomer L-theanine with its own body of clinical research. Every batch is GMP-certified, kosher, and halal.

Encapsulation

Singapore · cGMP facility

Blended, filled, sealed, and shipped from a single cGMP-certified facility here in Singapore. No contract-hopping, no mystery middle steps.

Rated 4.9 from 49 reviews.

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For the days anxiety feels louder than everything else

the racing thoughts, the tight chest, the constant overthinking, the feeling of being “on” even when all you want is a moment of peace.

gentle hours is made to help take the edge off anxious days, quiet the mental noise, and make it easier for your body to finally exhale.

Gentle Hours

Gentle Hours vs other calm blends

Calm that holds up, without the fillers or the fog.

Gentle Hours
Other calm blends
2 clinically-dosed ingredients
8 to 15 ingredients in small amounts
Transparent dosages
Often difficult to assess effectiveness
Focused formula
Overloaded formulas
Calm without drowsiness
Can feel sedating
Gentle on the stomach
May cause digestive discomfort

gentle hours Reviews

What people are saying

4.9 / 5
★★★★★ ★★★★★
Based on 49 reviews
5 ★ 43
4 ★ 5
3 ★ 1
2 ★ 0
1 ★ 0
★★★★★ ★★★★★ May 2026
Wei Ming T. Tampines, SG Verified Buyer

honestly bought it as a last resort before a big pitch. didn't crash, didn't get the shakes, just calm. now it lives in my work bag.

Helpful?
★★★★★ ★★★★★ May 2026
Nurul A. Petaling Jaya, MY Verified Buyer

i take it after work before i fetch my girl from daycare. patience levels way up, no more snapping over the small stuff.

Helpful?
★★★★★ ★★★★★ May 2026
Daryl Goh Bishan, SG Verified Buyer

it works, just took me about a week to really feel it. once it kicked in the 3pm slump basically disappeared. wished it was a bit faster honestly.

Helpful?
★★★★★ ★★★★★ Apr 2026
Hafiz R. Shah Alam, MY Verified Buyer

shiok. that's it, that's the review lah.

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★★★★★ ★★★★★ Apr 2026
Cheryl Tan Pasir Ris, SG

thought it was placebo until i ran out for a week. nope. reordered the same day.

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★★★★★ ★★★★★ May 2026
Arjun K. Serangoon, SG Verified Buyer

no more jitters from my second kopi. that alone is worth it for me sia.

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★★★★★ ★★★★★ Apr 2026
Mei Xin Kuala Lumpur, MY Verified Buyer

bought one for my mum who can't switch off at night. now we both take it haha, our little evening thing.

Helpful?
★★★★★ ★★★★★ Mar 2026
Suresh P. Jurong East, SG Verified Buyer

calm but still sharp. exactly what i wanted, not some knockout pill that leaves me groggy the next morning.

Helpful?
★★★★★ ★★★★★ Apr 2026
Faridah Ipoh, MY

good stuff, helps me wind down at night. only thing is the capsule is a bit big for me, takes two gulps. otherwise no complaints.

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★★★★★ ★★★★★ May 2026
Marcus Lee Toa Payoh, SG Verified Buyer

i actually sit through dinner now without mentally replying to work emails. small thing but it kinda gave me my evenings back.

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★★★★★ ★★★★★ Mar 2026
Priya N. Subang Jaya, MY Verified Buyer

got it for exam stress, stayed for the calm. half my study group is on it now.

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★★★★★ ★★★★★ Apr 2026
Hui Ting Johor Bahru, MY Verified Buyer

fall asleep faster and stopped waking at 3am for no reason. didn't even buy it for sleep, that part was a bonus.

Helpful?
★★★★★ ★★★★★ May 2026
Daniel Wong Clementi, SG Verified Buyer

no funny aftertaste, no weird dreams, just feel a bit more even through the day. been on it two months now.

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★★★★★ ★★★★★ Feb 2026
Aisyah Shah Alam, MY Verified Buyer

my anxiety before meetings used to be terrible. this takes the edge off without making me sleepy. quietly impressed.

Helpful?
★★★★★ ★★★★★ Apr 2026
Kenji Lim Bedok, SG Verified Buyer

took it before a long haul flight and actually stayed calm and slept. bringing it on every trip now.

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★★★★★ ★★★★★ Mar 2026
Ravi George Town, MY

does what it says. a bit pricey for me but i get why. will finish this bottle and decide, so far so good.

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★★★★★ ★★★★★ May 2026
Joanne Sim Sengkang, SG Verified Buyer

postpartum stress was no joke. this helped me feel like myself again in the afternoons. genuinely grateful.

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★★★★★ ★★★★★ Apr 2026
Zul Melaka, MY Verified Buyer

ngam ngam for my kind of stress. not drowsy, just less tight in the chest. recommend.

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★★★★★ ★★★★★ Mar 2026
Charmaine Bukit Timah, SG Verified Buyer

usually super skeptical of supplements but my husband noticed i was less cranky before i did lol.

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★★★★★ ★★★★★ Apr 2026
Hakim A. Ampang, MY Verified Buyer

calmer drives home, less road rage honestly. KL traffic tested, doob approved.

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★★★★★ ★★★★★ May 2026
Germaine Ho Punggol, SG Verified Buyer

the green tea calm without the caffeine crash. my shoulders finally drop after the MRT ride home.

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★★★★★ ★★★★★ Feb 2026
Sanjay Seremban, MY Verified Buyer

started it for sleep, stayed for the daytime calm. didn't expect that. solid.

Helpful?
★★★★★ ★★★★★ Apr 2026
Wai Kit Cheras, MY

decent. i feel a mild difference, nothing dramatic but enough to keep buying. would love a bigger bottle option.

Helpful?
★★★★★ ★★★★★ Mar 2026
Sara Tan Ang Mo Kio, SG Verified Buyer

i grind my teeth when stressed and my jaw has been way more relaxed lately. weird but a real win for me.

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★★★★★ ★★★★★ Apr 2026
Iskandar Kota Kinabalu, MY Verified Buyer

works lah, don't overthink it. one in the morning and the day just feels less heavy.

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★★★★★ ★★★★★ May 2026
Rachel Ng Hougang, SG Verified Buyer

perimenopause mood swings were rough. this smoothed them out more than i expected. telling all my friends.

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★★★★★ ★★★★★ Mar 2026
Adam Yeo Queenstown, SG Verified Buyer

no dependence feeling, i can skip days and i'm fine. honestly that's what sold me.

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★★★★★ ★★★★★ Apr 2026
Lina Puchong, MY Verified Buyer

my 4pm crash used to be brutal. now i just don't crash. still figuring out what to do with the extra energy haha.

Helpful?
★★★★★ ★★★★★ Feb 2026
Terrence Koh Yishun, SG Verified Buyer

calm without the fog. i can still think clearly, just less wound up. been recommending it to my whole team.

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★★★★★ ★★★★★ Mar 2026
Mun Yee Kuching, MY

it's okay. helps a little with sleep but the daytime calm part wasn't very obvious for me. maybe my body is just different. not bad, just not wow for me.

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★★★★★ ★★★★★ Apr 2026
Farhan Klang, MY Verified Buyer

didn't believe the hype at first. two weeks in, my wife asked what changed. that's all the proof i need.

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★★★★★ ★★★★★ May 2026
Vivian Chua Tiong Bahru, SG Verified Buyer

smells like nothing, tastes like nothing, just works. exactly how i like my supplements.

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★★★★★ ★★★★★ Mar 2026
Dinesh Shah Alam, MY Verified Buyer

less doomscrolling at night because i'm actually relaxed enough to put the phone down. didn't see that coming.

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★★★★★ ★★★★★ Apr 2026
Beatrice Lim Novena, SG Verified Buyer

i carry all my tension in my shoulders and this genuinely helps me unclench. even my massage therapist noticed.

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★★★★★ ★★★★★ Feb 2026
Syafiq Bangi, MY Verified Buyer

steady. no spikes, no crashes, just a calmer baseline. been on it since launch basically.

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★★★★★ ★★★★★ Apr 2026
Kelvin Tan Choa Chu Kang, SG

good for the price compared to others i tried. the effect is gentle, you won't feel knocked out, which i think is the point. happy enough.

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★★★★★ ★★★★★ May 2026
Anand Ipoh, MY Verified Buyer

took it before my driving test (yes at my age, long story). calm hands, passed. thank you doob.

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★★★★★ ★★★★★ Mar 2026
Michelle Toh Serangoon, SG Verified Buyer

the only supplement i actually remember to take, because i feel the difference when i don't. that says enough.

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★★★★★ ★★★★★ Apr 2026
Haziq Subang Jaya, MY Verified Buyer

work from home stress was creeping into my evenings. this draws a line between work-me and home-me. love that.

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★★★★★ ★★★★★ May 2026
Pris Lau Kallang, SG Verified Buyer

gentle is the right word. nothing harsh, just a softer landing into the evening. repurchasing for sure.

Helpful?
★★★★★ ★★★★★ Feb 2026
Kumar Petaling Jaya, MY Verified Buyer

my gut acts up when i'm stressed and somehow that's been calmer too. didn't expect a knock-on effect like that.

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★★★★★ ★★★★★ Apr 2026
Evelyn Sng Woodlands, SG Verified Buyer

perfect for high-strung people like me. i still care about everything, i just don't spiral about it now lol.

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★★★★★ ★★★★★ Mar 2026
Aziz George Town, MY Verified Buyer

bought it during a stressful house move and it kept me sane through the whole thing. strong endorsement from me.

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★★★★★ ★★★★★ May 2026
Nadia Mont Kiara, MY

i drink a lot of coffee and this balances out the jittery part nicely. best of both worlds for me.

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★★★★★ ★★★★★ Apr 2026
Jonathan Teo Bukit Batok, SG Verified Buyer

no nonsense supplement. clear label, you know exactly what you're taking. and it works. that's rare nowadays.

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★★★★★ ★★★★★ Feb 2026
Shanti Klang, MY Verified Buyer

as a nurse on rotating shifts my sleep is a mess. this helps me wind down even after a late shift. lifesaver.

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★★★★★ ★★★★★ May 2026
Wei Lin Bishan, SG Verified Buyer

small thing but i stopped clenching my jaw in meetings. didn't even realise i did that until i stopped.

Helpful?
★★★★★ ★★★★★ Apr 2026
Razif Kajang, MY Verified Buyer

calm but awake, exactly as advertised. been telling my gym buddies about it.

Helpful?
★★★★★ ★★★★★ Mar 2026
Cassandra Ong Marine Parade, SG Verified Buyer

two months in and my partner says i'm nicer in the evenings. take that as you will. repurchase locked in.

Helpful?

FAQ

Because more isn't always better. We chose two ingredients with research behind them and used them at meaningful doses.

Not really. Gentle Hours is designed to help you feel calmer, not knocked out. Most people feel clear headed, just with less mental noise.

Whenever you need a little more calm. Before a presentation, a social event, a stressful day, or when your mind won't slow down.

Yes. L-theanine pairs well with caffeine, softening the jitter while you keep the lift.

Gentle Hours is designed to fit into your daily routine. If you have any medical conditions or take medication, check with your healthcare professional first.