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- UK Delivery 3-5 Days
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How your order works
This order is based on a promise to sell. The product will be sourced from our supplier and delivered to you within the stated timeframe. The sale will be completed once the item is delivered to you. Kindly leave honest feedback after receiving your order.
Micellar Casein Protein Powder (Unflavoured, 500g) – Pure Slow-Digesting Night Recovery
Estimate delivery times: 3 - 5 business days
Pairs well with
Micellar Casein Protein Powder - Unflavoured (500g)
Take control of your nighttime nutrition without forced artificial sweeteners or overwhelming synthetic flavors. This pure, unflavoured slow-release protein mixes seamlessly into smoothies, porridge, or baking, providing a continuous drip of vital amino acids during long overnight fasting windows.
Slow-Draining Protein Matrix Beats Fast Whey Shakes
Standard whey powders absorb rapidly within two hours, leaving your muscles unsupplied throughout eight hours of sleep. Pure micellar casein forms a gentle, slow-digesting matrix in the stomach, releasing amino acids steadily over seven hours to prevent muscle breakdown and reduce waking soreness.
Pure Versatility & Recovery Advantages
7-Hour Sustained Amino Release: Sustains constant nitrogen levels in the bloodstream to repair muscle fibers continually while you rest.
Unflavoured Raw Cleanliness: Contains no added sugars, stevia, or synthetic flavorings, giving you absolute freedom to sweeten or blend as you prefer.
Culinary & Baking Flexibility: Blends easily into warm oatmeal, Greek yogurt, or home-baked recipes without clumping or masking natural flavors.
Superior Liquid Mixability: Dissolves smoothly into cold water or milk using a standard shaker bottle with zero chalky lumps left behind.
Formula & Packaging Details
| Attribute | Specification |
| Brand | Peak Supps |
| Flavor | Unflavoured |
| Net Weight | 500g |
| Protein Source | Native Micellar Casein (Milk Derived) |
| Digestion Rate | Slow & Sustained (Up to 7 Hours) |
| Multi-Purpose Use | Shakes, Porridge, Smoothies, Baking |
Designed For Versatile Daily Nutrition
Stir a scoop into bedtime yogurt, blend with your favorite fruits, or bake directly into night protein snacks without altering the original flavor. It integrates effortlessly into any customized meal plan, keeping your recovery on track around the clock.
Delivery
We deliver to mainland UK addresses (with tracking). Delivery options, costs and estimated times are shown at checkout and in our Shipping Policy.
FAQs:
Q: Does unflavoured casein have a strong or unpleasant taste when mixed with water?
A: It features a very mild, neutral dairy flavor similar to skimmed milk, making it extremely easy to mix with fruit juices, plant milks, or oats.
Q: Can I use this casein protein powder in hot recipes or baking?
A: Yes, it holds up exceptionally well during baking and cooking, adding rich texture to protein pancakes, oats, and breads without curdling.
Q: How quickly will my package arrive?
A: We deliver to mainland UK addresses (with tracking). Delivery options, costs and estimated times are shown at checkout and in our Shipping Policy.
Last updated: November 2026
Fitness Accessories Hub, operated by MENSARK LTD, delivers across mainland Great Britain.
1. Order Processing
Orders are processed within 1 to 2 business days (Monday to Friday, excluding UK bank holidays). If there is a delay because of high order volumes or courier issues, we will email you straight away.
2. Delivery Options and Timelines
Standard Delivery: 3 to 5 business days to mainland UK addresses.
Express Delivery: 2 to 3 business days to mainland UK addresses.
Delivery charges depend on your order value and the option you choose, and are shown at checkout before you pay.
3. Areas We Do Not Currently Deliver To
Scottish Highlands: AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50.
Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3.
Northern Ireland: all BT postcodes.
Isle of Man: all IM postcodes.
Isles of Scilly: TR21-25.
Channel Islands: all GY (Guernsey) and JE (Jersey) postcodes.
4. Supplier Delivery
Some items are sent directly from our suppliers or their delivery partners, so your parcel may arrive in the supplier's packaging or separately from other items in the same order. Fitness Accessories Hub remains your seller and your contact for any delivery issue.
5. Order Tracking
When your order is dispatched, you will receive an email with your tracking number and a link to follow your parcel. Tracking can take up to 24 hours to become active.
6. Delayed, Lost or Damaged Parcels
If your order arrives damaged or is significantly delayed, please email support@fitnessaccessorieshub.co.uk within 48 hours of the delivery date, with your order number and photos of the packaging and product. We will arrange a replacement or refund where appropriate.
7. Failed Delivery
Please make sure your delivery address is correct at checkout. If a parcel comes back to us because of an incorrect address or a missed collection, we may need to charge for redelivery.
Contact Us
Email: support@fitnessaccessorieshub.co.uk
Phone / WhatsApp: +44 7462 229248 (Monday to Friday, 9:00 AM to 5:00 PM UK time)
Fitness Accessories Hub is a trading name of MENSARK LTD, a private limited company registered in England and Wales. Company Number: 16552046. Registered Office: 497 High Road, Ilford, Essex, IG1 1TZ, United Kingdom.
How your order works
This order is based on a promise to sell. The product will be sourced from our supplier and delivered to you within the stated timeframe. The sale will be completed once the item is delivered to you. Kindly leave honest feedback after receiving your order.