Description
- Glycine Supplement by Double Wood provides 1,000mg of high-quality glycine powder per serving in each easy-to-swallow capsule, with a total of 300 capsules per bottle, offering exceptional value and convenience. Glycine is a non-essential amino acid that plays a crucial role in promoting relaxation and supporting various bodily functions, including sleep regulation, cognitive function, and joint health. It is often referred to as a “relaxing amino acid” due to its ability to promote a calming effect on the brain, helping to reduce anxiety and stress levels.
- In addition to its calming effects, glycine supports the production of collagen, which is vital for maintaining healthy skin, joints, and connective tissue. This makes it a great supplement for anyone looking to improve skin elasticity or support joint function. Glycine has also been shown to improve sleep quality by increasing the production of serotonin, a neurotransmitter involved in mood regulation and sleep.
- This product is third-party tested, ensuring it meets the highest standards of quality and purity. It is also gluten-free, non-GMO, and free from artificial additives, making it a safe and natural choice for those looking to enhance their well-being. Whether you’re seeking better sleep, stress relief, or improved joint health, Double Wood’s Glycine Supplement offers a reliable and effective solution for supporting your overall health and wellness.
- IMPROVES SLEEP QUALITY: Glycine, a semi-essential amino acid, may support relaxation and the ability to fall asleep due to its potential calming effect on the brain
- IMPROVES COGNITIVE CLARITY: Studies suggest glycine may support memory performance.
- INGREDIENT PURITY: Our gluten-free, Glycine contains 1000 mg per serving, a higher dose than many other brands supplements, maximizing potential benefits
- ROOTED IN QUALITY: Manufactured and Tested in the USA from Globally Sourced Ingredients. Double Wood’s Glycine is manufactured and tested for microbes and heavy metals right here in the USA from Globally Sourced Ingredients. Plus, it is Non-GMO and gluten-free
- WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing








alexander hernandez –
Effective
Marie Gonz –
I love this product because it makes me feel good
Carol Clarke –
Llego en buenas condiciones y si me ayudo en tener un sueño más profundo.
Rick Smith –
La recomiendo mucho, la empecé a tomar para lograr un buen sueño y descanso y me funcionó desde la primera vez. Tengo como 5 meses tomándola y estoy encantada con los resultados
Alvaro H. Darino –
Works really well!
Fernan –
great product and price
Eloise London –
I have trouble getting to sleep and this product has realy helped.
zippy –
Doctor said it would help me sleep. He didn’t lie – it does. Also supposed to be good with NAC. Got both from Doublewood.
Meg –
I have no good control to compare to, but I have been using for about a month and I started to observe better sleep on day 1. I use the Oura ring to monitor my sleep patterns including REM and Deep cycles. This appears to decreased the time until I fall asleep and maybe to also enhance the percentage of deep and REM. Again, things that affect sleep are so multi-factorial that I can’t be sure it was this product but I think it was.
chris brands –
Use this product nightly, find it so much easier to fall and stay asleep since I have been using it.
Mauricio GarcÃa –
But the delivery was rubbish Amazon Prime 10 o’clock delivery arrived 14.00 so couldn’t get till Monday
Marie Gonz –
Buen producto
Araceli –
Wow – this supplement was recommended to me by a friend who works in life sciences / biotech to help with insomnia. Since 2018, I’ve found several times a week (and every night in the week before my period) I wake up around 1am sweating and wide awake. I can’t cool down until 5.30/6am by which point it’s nearly time to get up for work. I’ve seen doctors, tried other supplements and nothing has worked and even air conditioning can’t cool me down when it happens. Glycine apparently not only increases production of melatonin but also lowers your body temperature. I’ve been taking 5g a night (for insomnia studies have shown 3-5g a night to be effective) the last 11 nights (since it arrived) and I have slept through 7 to 8 hours straight. This also covered my monthly terrible sleep week. The last few nights I tried without air conditioning as an experiment – and still I slept through. I have never had a stretch like this. I will update in a few weeks time but I’m hopeful I’ve at last got to the bottom of my insomnia!
***Update – 15 June 2022 – I am still amazed by this and my partner is now taking it too who is also a bad sleeper (we have separate rooms as a result!). I’ve upped my intake to 6-8mg before bed. It helps me get back to sleep more quickly if I do wake up (it used to be hours, now a few mins or so), generally increases the length of my total sleep and I have more dreams, which I assume means I’m sleeping more deeply. I slept 8.5 hours last night 😃