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Experience restful nights with Prothrivers Wellness Sleep, a clinician-curated sleep support from Integrative Therapeutics that helps you fall asleep faster and stay asleep through the night. This science-backed blend combines melatonin, magnesium bisglycinate, Suntheanine L-theanine, and magnolia extract to restore vitality and mornings with clarity.

  • 🔬 Melatonin: Supports sleep onset and a healthy circadian rhythm. 🌿 Calms the mind to ease drifting off for longer, more restorative sleep.
  • 🔬 Magnesium bisglycinate: Promotes deep relaxation and reduces nighttime awakenings. 🌿 Helps the nervous system unwind for smoother, uninterrupted rest.
  • 🔬 Suntheanine L-theanine: Calms the mind and reduces stress-related wakefulness. 🌿 Facilitates a peaceful transition to sleep and improved sleep quality.
  • 🔬 Magnolia bark extract: Encourages relaxation and balanced stress response. 🌿 Enhances calm before bed for deeper, more consistent rest.
  • 🔬 Allergen-conscious formula: Free from gluten, wheat, soy, dairy, artificial colors or flavors. 🌿 Delivers pure sleep support you can trust in your nightly routine.

💆♀️ How to Use:

Step 1: Take 1 capsule 30–60 minutes before bedtime with water.

Step 2: If you need extra support, you may take a second capsule, but do not exceed 2 capsules in 24 hours unless advised by a clinician.

⏱ When to Expect Results: Consistent use may reveal easier sleep onset and more refreshing rest within 1–2 weeks.

  • Melatonin: Regulates sleep-wake cycles for quicker, more reliable sleep.
  • Magnesium bisglycinate: Supports relaxation, reducing nighttime awakenings.
  • Suntheanine L-theanine: Promotes calm, easing stress-related insomnia.
  • Magnolia bark extract: Fosters a tranquil mood to support uninterrupted slumber.

💖 Why Choose Integrative Therapeutics:

  • Proven or tested results: Clinician-curated formula guided by evidence-informed strategies.
  • Ingredient or design quality: Premium ingredients with rigorous sourcing and potency.
  • Innovation or safety: Transparent manufacturing and safety-focused formulation.
  • Ease of use or packaging: Simple capsule regimen designed for night-time routines.
  • Lifestyle convenience or long-term results: Supports consistent sleep patterns for thriver wellness.

🛍 Why Shop at GlamGlobal.co.uk:

  • 🇬🇧 UK-authorised retailer of premium brands like Integrative Therapeutics
  • 🌍 Worldwide shipping – fast, reliable, and trackable
  • 💬 Expertly curated clinical skincare & beauty technology
  • 💝 Trusted beauty destination for clear, confident, glowing skin

Reveal your best sleep yet with Integrative Therapeutics, available now at GlamGlobal.co.uk.

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You are a force. It's not a superpower, it’s a mindset. It's how you get things done, how you rise above the outside world. It’s the commitment you make with yourself to be on top of your game and in optimal wellness.

Integrative Therapeutics, supplements for your momentum to break through.

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Clinician Curated

Our supplements are curated by clinicians, based on established ingredient studies, and formulated to include ingredients at relevant levels of dosing.

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Premium Ingredients

Developing products that you can count on begins at the source. We work exclusively with partners who share our rigor for quality, choosing ingredients that meet stringent requirements for maximum benefit.

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Trusted Products

We have built quality into every aspect of our business — from our facility to our processes, to our people. We create products you can trust — batch to batch, bottle to bottle, and capsule to capsule.


Orders & Shipping

About Glam Global UK

Glam Global UK is a genuine business registered in England under Glamglobal Ltd  (Company No: 15456055). Our office headquarters is located at GlamGlobal Ltd
27 Old Gloucester Street
London, WC1N 3AX

Order Processing

We process all orders within 1-2 business days at our UK-based warehouse. Unfortunately, we cannot make changes to an order after it is placed. Please ensure all details are correct when checking out.

During high volume periods, processing can take up to 5 business days. You will receive confirmation when your order ships with tracking details to monitor its progress directly via Royal Mail.

Shipping Policies

UK Orders

  • Free standard shipping on orders over £50
  • Delivered by Royal Mail within 5-7 business days

Shipping Details:

  • Origin of Shipments: Some of our products are shipped from our warehouses in the United States or Korea. This allows us to offer you a diverse range of quality products. We want to assure you that all items are carefully selected and undergo strict quality control before dispatch.

  • Estimated Delivery Time: Please allow 7-10 days for delivery, considering the additional time required for shipments from the United States or Korea. This ensures that your orders reach you securely and in excellent condition. Please note any tax from International Delivery is included in your price paid at checkout.

International Delivery to UK Tax:

  • Included in Price: Please note that any tax from international delivery is already included in the price you paid at checkout. This is to provide you with a seamless and transparent shopping experience, and there will be no additional charges upon delivery.

Order Changes: Once an order is placed, we regret to inform you that we cannot make changes to it. Therefore, please double-check all details during the checkout process to ensure accuracy.

International Orders from countries other then the United Kingdom 

  • Shipping fee calculated at checkout based on destination
  • Import duties and taxes may apply upon delivery

Returns Policy

  • 90 day return window
  • Original shipping fees are non-refundable
  • Contact customer service to initiate a return
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