SYN Nightly Protection Capsules
SYN supports the key pathways alcohol disrupts, including normal liver function, restful sleep, hydration, antioxidant defenses, and nutrient balance, helping you wake up clearer, steadier, and better recovered.
- ✓Designed for clearer mornings
- ✓Supports calm, restful sleep on the nights you drink
- ✓Supports normal liver function and antioxidant defenses
- ✓One capsule before you head out. Nothing to mix, nothing to do in the morning
- ✓10% off every renewal
- ✓Free shipping, every order
- ✓Pause or cancel anytime
- ✓30-Day Money-Back Guarantee
How many nights out a week?
20 nights a month. For 4 to 5 nights out a week.
Welcome kit · Free with your first box
20 nights a month. For 4 to 5 nights out a week.
- ✕No free shipping (orders under $100)
- No welcome kit (Playbook + Toolkit)
🏷 Discount applied automatically
Less than 1% of customers ever ask for a refund
Money-Back
3rd-party tested
on subscription
Why SYN?
Most recovery products wait until the morning after. SYN starts before your first drink. Take one capsule 30 minutes before drinking to support restful sleep, hydration, your liver, and overnight recovery. It won't stop you from getting drunk or cure a hangover. It supports your body while you drink and through the night, so you can wake up clearer and better rested.
Benefits
Clearer mornings, more restful sleep, steadier energy, and less morning fog. Instead of dragging through your 9 a.m. meeting, you can think clearly and show up like yourself.
Ingredients & allergies
Ingredients
Each serving (1 capsule) contains: L-Theanine 150 mg, Milk Thistle Extract 120 mg, Andrographis Extract 38 mg, Chicory Seed Extract 38 mg, Grape Extract 38 mg, Date Palm Extract 38 mg, Phyllanthus 25 mg, Amla Extract 25 mg, and Electrolytes + B6 (baseline) 23 mg. Other ingredient: vegetarian capsule (HPMC).
Dietary information & warnings
SYN is vegetarian, non-GMO, and gluten-free. If you're pregnant, nursing, trying to conceive, on medication, or managing a health condition (including autoimmune conditions), talk to your doctor before taking it.
How to take it
Light night out: one capsule with water about 30 minutes before your first drink. Heavy night out: take two. That head start lets everything be in your system before the alcohol is. Repeat each time you drink. There's nothing to mix and nothing to do in the morning.
Science & certifications
SYN is made in a GMP-certified facility registered with the FDA and tested by an independent lab. Every dose is printed on the label and there are no proprietary blends, so you can check exactly what you are taking. See the Supplement Facts.
Shipping & returns
Subscriptions include free shipping and ship on the schedule you choose. Skip, pause, or cancel anytime. Shipping for one-time orders is calculated at checkout. Your first order is covered by a 30-day guarantee. If you're not happy with it, email us for a full refund and keep the box and playbook.
Wake Up Clearer, Steadier, Better Recovered
Dinner can run late. Your morning still starts on time. SYN brings sleep, liver, and antioxidant support into one simple routine.
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Liver supportMilk thistle supports normal liver function.
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Restful sleep150 mg of L-theanine to support calm and restful sleep.
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Added electrolytesSodium, potassium, and magnesium alongside the water you drink.
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Antioxidant supportPlant extracts to support your body’s antioxidant defenses.
Three Simple Steps
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1
One capsule, 30 minutes before your first drinkWith water. Nothing to mix, nothing to remember at 1am.
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2
Head outNothing to mix at the table. Nothing extra to carry.
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3
Support for the morning aheadDesigned to support restful sleep and recovery after your evening out.
Science-Supported Ingredients
The Dinner Is Still The Meeting
Client Dinner At Nine, Board Call At Seven
Three courses, two bottles, and a deck you still have to present with a clear head.
Day Two Of The Conference
Another dinner tonight. Another full schedule tomorrow. You want to be part of the conversation, not counting down to the next coffee.
Closing Dinner. 6 a.m. Flight.
You want to enjoy the celebration without spending tomorrow wishing you’d left earlier.
The Math Changed Around 30
It used to take a big night to ruin the next day. Now a couple of drinks can leave you tired through the morning meeting. You’re not looking for another late night. You just want a normal morning after dinner.
A few drinks shouldn’t mean borrowing energy from the next day.
What Happens Between The Capsule And The Alarm
At the table
You want to enjoy the conversation and feel present, especially when dinner is still part of the workday. SYN's routine begins before you head out, with support for calm.
Overnight
Alcohol can help you drift off, then interrupt the later part of the night. SYN is taken before the first drink to support calm, restful sleep through those hours.
The liver's night shift
Your liver keeps working long after the last glass, breaking alcohol down and clearing what it leaves behind. SYN supports normal liver function and antioxidant defenses while it does, so more of the night is spent recovering.
1,000+ Verified 5 Star Reviews
Client dinner ran past midnight. I still caught every number in the 9am redline.
Daniel K. · M&A Associate, New YorkTwo glasses at the client dinner, a 6am flight, then a full deck day. First time that combo hasn't wrecked me.
Priya S. · Consultant, ChicagoBaijiu toasts are part of the job in my world. My mornings finally feel normal again.
Wei L. · Sales Director, Hong KongInvestor dinners three nights straight. I walked into the Monday pitch feeling like myself.
Marcus T. · Founder, AustinUsed to lose the whole Sunday after a Saturday out. Now I get the day back.
James R. · Partner, LondonConference week is four dinners in a row. First time I was not running on fumes by Thursday.
Andre P. · Enterprise Sales, TorontoHit 38 and two beers started costing me the whole next day. This gave the mornings back.
Tom H. · Architect, SeattleTwo glasses of wine at book club and I was wide awake at 3am. That has stopped completely.
Rachel M. · GP, ManchesterThe next-day dread was the worst part for me. My sleep is deeper and my head is quieter now.
Devon C. · Product Lead, AustinSunday used to be a write-off after Saturday drinks. Now I still make the morning run.
Nick A. · Teacher, DenverI wanted something I could actually check, not a mystery blend. Every dose is on the label.
Sanjay R. · Engineer, San JoseWhat Customers Reported
Internal post-purchase survey of 527 verified SYN customers, August 2026. Individual results vary.
Transparency Is Respect
| L-Theanine | 150 mg |
|---|---|
| Milk Thistle Extract | 120 mg |
| Andrographis | 38 mg |
| Grape Extract | 38 mg |
| Chicory Seed | 38 mg |
| Date Palm | 38 mg |
| Phyllanthus | 25 mg |
| Amla | 25 mg |
| Electrolytes + B6 baseline | 23 mg |
| Total actives | 495 mg |
Frequently Asked Questions
How does SYN work?
SYN is one capsule taken about 30 minutes before your first drink, so it is working before the alcohol is. It supports calm, restful sleep, normal liver function and antioxidant defenses through the night. The aim is a clearer, better rested morning, not a cancelled hangover.
When should I take it?
Light night out: one capsule with water, about 30 minutes before your first drink. Heavy night out: take two. If you forget, take it as soon as you remember.
How does the body process alcohol?
Mostly in the liver, in two steps. An enzyme called alcohol dehydrogenase (ADH) turns alcohol into acetaldehyde, a toxic compound. A second enzyme, aldehyde dehydrogenase (ALDH), turns acetaldehyde into acetate, which the body breaks down further and clears. (1)
Source: (1) National Institute on Alcohol Abuse and Alcoholism. Alcohol Metabolism. niaaa.nih.gov
Why can a couple of drinks affect my sleep?
Alcohol can help you fall asleep faster, but as it wears off it tends to disrupt the second half of the night, so sleep ends up lighter and more broken. (2) That is why each capsule includes 150 mg of L-theanine, an amino acid from tea that supports calm and restful sleep. (3)
Sources: (2) Ebrahim IO, Shapiro CM, Williams AJ, Fenwick PB. Alcohol and Sleep I: Effects on Normal Sleep. Alcoholism: Clinical and Experimental Research, 2013. (3) Hidese S, et al. Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial. Nutrients, 2019.
What is in each capsule?
Ten ingredients, with every dose printed on the label: L-theanine (150 mg), milk thistle extract (120 mg), electrolytes and vitamin B6 (23 mg), and an antioxidant blend of grape, amla and andrographis. No proprietary blends. See the Supplement Facts.
Is it safe with what I already take?
SYN is made in an FDA-registered, GMP-certified facility and third-party tested. Check with your doctor if you are on medication, pregnant, nursing or managing a condition.
Will anyone at the table notice?
No. One capsule with water before you leave. Nothing to mix at the bar, nothing to explain.
Customer Reviews
Try SYN With Your Next Dinner Out
If you’re not happy with SYN, email us within 30 days of your first order for a full refund. Keep the box and both guides. Nothing to send back.
Get my first box · Save 25%Less than 1% of customers ever ask for a refund.
SYN Nightly Protection Capsules
Stay ready for tomorrow
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