Skip to product information
1 of 5

Metabolic Maintenance Glycine Sticks – 3 g Glycine – Calm & Sleep Support – 30 Count

Metabolic Maintenance Glycine Sticks – 3 g Glycine – Calm & Sleep Support – 30 Count

Regular price £34.90 GBP
Sale price £34.90 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

Metabolic Maintenance Glycine Sticks – 3 g Glycine – Calm & Sleep Support – 30 Count

Regular price £34.90
Sale price £34.90 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Who May Benefit from Glycine?

Glycine is ideal for adults seeking to improve sleep quality without relying on harsh sleep aids. It is particularly useful for those with hectic lifestyles who find it difficult to unwind at night. Athletes and active individuals may also value glycine's role in supporting recovery and muscle health. Moreover, anyone interested in bolstering their body's natural antioxidant defences through glutathione production may find glycine beneficial. As always, consult your health care provider before starting any new supplement.

How to Uses Metabolic Maintenance Glycine Sticks

Using these sticks is straightforward. Tear open one stick and empty the powder into a glass of water, juice, or a warm beverage. Stir until dissolved and consume. The typical dosage is one stick daily, ideally 30–60 minutes before bedtime to support relaxation and sleep onset. The powder has a mildly sweet taste from glycine's natural flavour, blending easily without overwhelming your drink. For best results, incorporate glycine into a consistent evening wind-down routine.

Why the Form and Purity Matter

Not all glycine supplements are equal. Metabolic Maintenance Glycine Sticks stand out for their purity and convenience. Each stick contains 3 g of glycine with no fillers, preservatives, or artificial ingredients. The product is free from gluten, dairy, soya, corn, nuts, egg, shellfish, fish, and sesame, making it suitable for individuals with common food sensitivities. The single-dose stick format removes guesswork and is perfect for on-the-go uses—just tear open and mix with water or your favourite drink. This commitment to quality reflects the brand's dedication to science-backed solutions.

Key Benefits of Glycine Supplementation

Glycine is involved in several essential functions that contribute to overall wellness. First, it supports glutathione production, one of the body's most important antioxidants. Glutathione helps neutralise free radicals and maintain cellular health. Second, glycine is known for its calming effects on the brain, which may help you fall asleep faster and enjoy deeper, more restorative sleep. Third, as an amino acid, glycine supports protein synthesis and tissue repair. These combined benefits make glycine a valuable addition to many health regimens.

What Is Glycine and How Does It Support Calm & Sleep?

Glycine is a simple yet powerful amino acid that performs multiple roles in the body. It acts as a neurotransmitter, helping to calm the nervous system and promote relaxation. For those seeking better sleep quality and a balanced circadian rhythm, glycine supplementation may offer gentle support. Metabolic Maintenance Glycine Sticks deliver 3 g of pure glycine in a convenient single-dose powder, making it easy to incorporate into your nightly routine. Unlike many sleep aids, glycine works with your body's natural processes, not against them.

Frequently Asked Questions About Glycine

Is glycine safe to take every night?
Yes, glycine is generally considered safe for daily uses at recommended doses. However, if you have any medical conditions or are taking medications, consult your health care provider.

Can I take glycine with other supplements?
Glycine pairs well with many supplements, including magnesium and other calming nutrients. Avoid taking it at the same time as high-dose vitamin C, as absorption may be affected.

What does glycine taste like?
Glycine has a naturally sweet taste. The powder dissolves easily and is quite palatable, making it simple to add to water or tea.

How long before bed should I take it?
Taking glycine 30–60 minutes before bedtime allows it to start working as you prepare for sleep.

*This product is a food supplement. It is not intended to diagnose, treat, , or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Metabolic Maintenance Glycine Sticks – 3 g Glycine – Calm & Sleep Support – 30 Count at UK Vitality Vitamins

Who May Benefit from Glycine?Glycine is ideal for adults seeking to improve sleep quality without relying on harsh sleep aids. It is particularly useful for those with hectic lifestyles who find it difficult to unwind...

Category Amino Acids
Delivery area Worldwide
Checkout Secure checkout
Brand Metabolic Maintenance
Price £34.90
Availability In stock
amino acidcalmcircadian rhythmdairy freeglutathione supportgluten freeglycinemetabolic maintenancenon-gmopowder sticks

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Metabolic Maintenance Glycine Sticks – 3 g Glycine – Calm & Sleep Support – 30 Count

Is Metabolic Maintenance Glycine Sticks – 3 g Glycine – Calm & Sleep Support – 30 Count available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.