Now Foods Glycine 1000mg, Free-Form Pharmaceutical Grade, 200 Vegetarian Capsules

Why Choose Now Foods Glycine?

For over 50 years, Now Foods has been a trusted name in the supplement industry. This family-owned company manufactures its products in the USA, adhering to strict quality control standards. Their glycine is free-form and pharmaceutical grade, with each batch tested for potency and purity. With 200 vegetarian capsules per bottle, this supplement offers a convenient supply for your daily routine. Customer feedback often highlights improved sleep quality and ease of uses, whilst individual experiences can vary—some users find it stimulating, so it is best to start with a low dose.

How to Choose the Best Glycine Supplement

Not all glycine supplements are created equal. The key differentiators are form and purity. Free-form glycine means the amino acid is not bound to other molecules, ensuring maximum absorption. Pharmaceutical grade indicates a high level of purity, free from contaminants. Look for third-party testing and certifications like GMP to confirm quality. Now Foods Glycine is GMP Quality Assured, NPA A-rated, and certified gluten-free, vegan, and kosher. It is also non-GM and free from common allergens like dairy, soya, eggs, nuts, and corn.

Who Can Benefit from Glycine?

Glycine supplementation is popular amongst those looking to support sleep without the grogginess sometimes associated with other sleep aids. It is also a go-to for athletes, as glycine is involved in creatine production, which supports muscle recovery and energy metabolism. Vegans and vegetarians may benefit from supplementing with glycine, as plant-based diets can sometimes be lower in this amino acid. Additionally, individuals seeking support for a healthy nervous system or stress response may find glycine helpful.

FAQs About Glycine

How much glycine should I take?
The typical serving is 1 to 3 grammes (1,000–3,000 mg) taken 30–60 minutes before bedtime. Start with the lowest dose and adjust as needed.

Can I take glycine with other supplements?
Yes, glycine is often combined with magnesium or melatonin for sleep support. However, consult your health care professional before combining with other medications or supplements.

Are there any side effects?
Glycine is generally well tolerated. Some people may experience digestive upset or a paradoxical stimulating effect. If you notice sleep disruption, reduce the dose or discontinue uses.

Is this product suitable for vegans?
Yes, the capsules are vegetarian (cellulose) and the product is vegan-friendly.

Key Properties of Glycine Supplementation

Sleep Support*
Glycine is often used to support sleep quality. By acting on NMDA receptors in the brain, it may help with falling asleep faster and experiencing deeper sleep. Many users report a noticeable difference in their sleep patterns when taken before bed.

Nervous System Support*
As an inhibitory neurotransmitter, glycine helps balance excitatory signals in the brain. This calming effect can support mental focus and a balanced mood throughout the day.

Antioxidant Precursor*
Glycine is one of three amino acids required to synthesise glutathione, a master antioxidant that protects cells from oxidative stress. Adequate glycine intake supports the body's natural detoxification pathways and overall cellular health.

What Is Glycine and Why Does It Matter?

Glycine is the smallest and simplest amino acid, but its role in the body is anything but minor. As a building block for proteins, it is essential for the production of glutathione (one of the body's most powerful antioxidants), DNA, creatine, bile, and haemoglobin. Beyond its structural functions, glycine acts as a calming neurotransmitter in the brain, where it helps regulate nerve impulses and supports healthy sleep patterns.*

Unlike some amino acids that must be converted, free-form glycine is ready for your body to uses immediately. This pharmaceutical-grade supplement delivers 1,000 mg of pure glycine in each capsule, making it an efficient way to support your nightly rest and overall nervous system health.

*Food supplements should not be used as a substitute for a varied diet. If you are pregnant, breastfeeding, taking medication or have a medical condition, consult your doctor before uses. This product is not intended to diagnose, treat, or prevent any disease.