Ready-to-Drink Protein Shakes
Support your training and busy schedule with sports nutrition designed for convenience. Our ready-to-drink protein range brings together high-intent essentials for gym sessions, commuting, and post-workout recovery—no shaker, no measuring, no mess. These bottled protein drinks are a practical way to increase daily protein intake, particularly when you need something reliable between meetings, after a run, or straight after strength training.
Curated for shoppers in the United Kingdom, this collection focuses on straightforward macros, great portability, and everyday usability. Keep a bottle in your kit bag, desk drawer, or fridge for consistent protein on days when cooking isn’t realistic. Whether your plan is lean muscle gain, performance maintenance during a cut, or simply improving consistency, ready-to-drink shakes help you stay on track without adding friction. Budgeting is also simple when planning in GBP alongside the rest of your weekly essentials.
Built for training and recovery
Protein contributes to the growth and maintenance of muscle, which is why it sits at the centre of sports nutrition. Ready-to-drink protein shakes can slot into your routine as a post-workout option, a quick breakfast alternative, or a convenient snack when whole foods aren’t available. Popular related needs include strength training support, recovery nutrition, macro tracking, and on-the-go nutrition.
- Quick protein support after resistance training or sport
- Portable bottled beverages for travel, work, and university days
- Useful alongside a balanced diet and structured training programme
- Easy to track protein intake and overall daily macros
How to choose the right shake
Start with your goal (muscle gain, maintenance, or meal replacement), then consider the format (protein drinks vs ready-to-drink shakes) and timing (pre- or post-workout). Many customers also pair protein shakes with nutrition bars or protein bars to create a more filling option between meals.
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Vendor:BOOST
BOOST Soothe Clear Nutritional Drink – Cooling, 300 Calories, 10 g Protein, Strawberry Kiwi – 8 fl oz x24
Refreshingly clear nutrition for when taste and comfort matter BOOST Soothe Clear Nutritional Drink is a ready-to-drink option designed for people navigating oral discomfort and taste changes during treatment. Each 8 fl oz bottle delivers 300 calories and 10 g of high‑quality whey protein...- £104.16
- £104.16
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Vendor:OWYN Only What You Need
OWYN Pro Elite Chocolate Plant-Based Protein Shake – 32g Protein, 0g Sugar, 12 Count | Only What You Need
Why OWYN Pro Elite Chocolate Works for Active Lifestyles Start with a smooth, chocolate flavored plant-based protein shake designed for busy days and tough workouts. OWYN Pro Elite Chocolate delivers 32g of dairy-free protein from a plant blend that includes pea protein, organic pumpkin...- £89.06
- £89.06
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Vendor:Ensure
Ensure Plus Milk Chocolate Shake with Fiber — 16g Protein, 27 Vitamins & Minerals, 8 fl oz Ready-to-Drink (24 Pack)
Premium, convenient nutrition in every bottle Meet daily nutrition with the Ensure Plus Milk Chocolate nutrition shake. Each ready-to-drink 8 fl oz bottle packs 350 calories and 16 g of high‑quality protein, making it a practical option for busy days when you want reliable...- £107.66
- £107.66
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Vendor:Ensure
Ensure Plus Vanilla Nutrition Shake With Fiber | 16g Protein, 27 Vitamins & Minerals | 8 fl oz | 24 Pack
On-the-go nutrition you can rely on Meet Ensure Plus Vanilla, a ready-to-drink nutrition shake designed for busy days and nourishing snacking. Each 8 fl oz bottle delivers 350 calories and a solid 16 g of protein, making it a practical option for supporting weight...- £105.77
- £105.77
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Vendor:Medline
Medline Active Liquid Protein – 16 g Protein, Sugar Free, Citrus Flavor, 1 oz Packets (100 Pack)
Overview Meet daily protein goals with Medline Active Liquid Protein. Each convenient 1 oz packet delivers 16 g of protein in a sugar-free, mild citrus formula. The liquid format makes it easy to enjoy on the go, whether you’re at the gym, at work,...- £425.90
- £425.90
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Vendor:Medline
Medline Active Liquid Protein – Citrus Berry Punch (30-oz) | 15 g Protein per Oz | Pack of 4
Effortless protein support in a flavorful liquid Medline Active Liquid Protein is a ready-to-use medical food that delivers protein without the hassle of powder mixing. Each one-ounce serving provides 15 g of protein through a dual source of hydrolyzed collagen and whey protein, offering...- £224.29
- £224.29
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Vendor:Nepro
Nepro Dialysis Nutrition Shake – 19g Protein, 420 Calories, Butter Pecan, 8 oz (Pack of 24)
Overview Nepro is a purpose‑built nutrition shake designed for people on dialysis. Each 8 oz bottle delivers a calorically dense serving with 19 g of high‑quality protein and a comprehensive vitamin and mineral profile. The formula is crafted to align with the nutritional considerations...- £140.61
- £140.61
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Vendor:Nepro
Nepro Dialysis Nutrition Shake – 19g Protein, 420 Calories, Mixed Berry, 8 fl oz (Pack of 24)
Nepro Nutrition Shake for dialysis care Nepro is a specialized nutrition shake designed for people on dialysis. It delivers 19g of high-quality protein and 420 calories per 8 fl oz serving, along with a targeted vitamin and mineral profile to support daily nutrition. The...- £148.30
- £148.30
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Vendor:Medline
Medline Active Gelatein Plus Pineapple Gelatin Snack — 20 g Protein, 160 Calories per 4 oz Cup (Case of 36)
Medline Active Gelatein Plus Pineapple Gelatin Snack offers a calorie-enhanced, low-volume protein option in a convenient 4 oz cup. Part of a three-flavor lineup, this clear gel emphasizes nutrition in a compact serving. Each cup delivers 20 g of protein and 160 calories, with...- £103.07
- £103.07
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Vendor:Peptamen
Peptamen Junior 1.5 Vanilla – Peptide-Based Nutrition for Easy Digestion | 24 Count
Peptamen Junior 1.5 Vanilla: peptide-based nutrition designed for tolerance and easy digestion Peptamen Junior 1.5 Vanilla is a calorically dense, nutritionally complete formula built on peptide-rich whey. It aims to be gentle on the gut, offering a steady source of energy that can fit...- £298.26
- £298.26
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Vendor:Peptamen
Peptamen Intense VHP Unflavored Tube Feeding Formula – 250 mL Carton, 24 Ct
OverviewPeptamen Intense VHP is a peptide-based tube feeding formula designed to meet high protein needs with a complete, ready-to-use 250 mL carton. The unflavored profile offers a neutral base ideal for mixing with medications or other supplements, making it a versatile option for daily...- £282.09
- £282.09
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Vendor:Medtrition
Medtrition Prosource Regular Liquid Protein – 32 oz, 10 g Protein per Serving
Overview Medtrition Prosource Regular Liquid Protein is a ready-to-serve supplement that blends collagen with whey protein isolate. Packaged in a convenient 32 oz bottle, the formula delivers 10 grams of complete protein per serving and roughly 100 calories, offering a straightforward option for adding...- £172.36
- £172.36
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Vendor:LiquaCel
LiquaCel Ginger-Ale Liquid Protein — 16g Collagen + 2.5g Arginine per 1oz Packet (100 Count Case)
Overview LiquaCel Ginger-Ale Liquid Protein packets deliver a concentrated, ready-to-drink protein option in a compact 1-ounce serving. Each packet provides 16 grams of hydrolyzed collagen protein and 2.5 grams of arginine, designed for quick sipping or easy mixing into beverages. The ginger-ale flavor adds...- £209.50
- £209.50
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Vendor:LiquaCel
LiquaCel Ginger-Ale Liquid Protein: 16g Collagen + 2.5g Arginine per 1oz (32oz x6)
Compact, flavorful protein in a convenient liquid LiquaCel Ginger-Ale Liquid Protein is a concentrated, ready-to-drink formula designed to fit busy days and varied routines. In every 1-ounce serving, you receive 16 grams of hydrolyzed collagen protein and 2.5 grams of arginine, wrapped in a...- £233.61
- £233.61
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Vendor:LiquaCel
LiquaCel Concentrated Liquid Protein – 16 g Collagen & 2.5 g Arginine per 1 oz (Case of 6)
LiquaCel Concentrated Liquid Protein: flexible nutrition for daily routines Each 1-ounce serving delivers 16 grams of hydrolyzed collagen protein and 2.5 grams of arginine, offering a compact protein option that can fit a busy day. The unflavored base blends smoothly into beverages or foods,...- £233.61
- £233.61
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Vendor:Pro-Stat
Pro-Stat Concentrated Liquid Protein Medical Food – Peach Flavor, 30 fl oz Bottle (Case of 6)
Compact, protein-rich support in a peach-flavored sip Pro-Stat Concentrated Liquid Protein is a medical food designed to deliver high-quality protein in a small 1 oz serving. This low-volume option can be convenient for individuals who may experience reduced appetite or find large portions challenging...- £253.78
- £253.78
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Vendor:Pro-Stat
Pro-Stat Concentrated Liquid Protein Medical Food – Wild Cherry Punch, 30 oz Bottle (Case of 6)
OverviewPro-Stat is a ready-to-drink medical food engineered to deliver 15 g of hydrolyzed collagen protein in each 1 fluid ounce serving, along with 100 calories and 0 g added sugar. Packaged in 30 oz bottles, it provides 30 servings per bottle and is lactose-free,...- £253.78
- £253.78
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Vendor:LiquaCel
LiquaCel Watermelon Liquid Protein – 16 g Collagen + 2.5 g Arginine per 1 oz | Sugar Free & Gluten Free, 32 oz Bottle (Case of 6)
OverviewLiquaCel Watermelon Liquid Protein is a concentrated, ready to drink option designed for daily protein support. Each 1 ounce serving delivers 16 g hydrolyzed collagen protein and 2.5 g arginine, offering a compact protein punch in a smooth, hydrating liquid.Flavor and mixabilityThe refreshing watermelon...- £233.61
- £233.61
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Vendor:Pro-Stat
Pro-Stat AWC: Concentrated Liquid Protein Medical Food, Citrus Splash, 30 oz x4
Overview Pro-Stat Advanced Wound Care (AWC) is a ready-to-drink medical food crafted for adults seeking targeted nutrition to support wound care routines. Each 1 fluid ounce serving delivers 17 g of hydrolyzed collagen protein and 100 calories, paired with a thoughtful amino acid and...- £291.04
- £291.04
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Vendor:Pro-Stat
Pro-Stat Concentrated Liquid Protein Medical Food – Grape, 30 Fl Oz Bottle (Case of 6)
Pro-Stat Concentrated Liquid Protein: High-Protein, Low-Volume Nutrition Pro-Stat Concentrated Liquid Protein is designed for situations where protein needs are higher but space is limited. Each 1 fl oz serving delivers 15 g of hydrolyzed collagen protein and 100 calories, with 0 g of added...- £253.78
- £253.78
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