Ages 7–10 → ½ scoop (25g / approx. 2 heaped tbsp). Ages 11–13 → Up to ¾ scoop (37.5g / approx. 4 level tbsp). Ages 13–18+ → Up to 1 full scoop (50g / approx. 5 tbsp)
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RSYN: Raw Sport Youth Nutrition
Supporting young athletes with clean, plant-based nutrition. RSYN is a tasty shake designed to provide a balance of carbohydrates, protein, and key nutrients — helping to complement an active lifestyle and a healthy, balanced diet.
Formulated for the demands of youth training and sport, it’s a convenient option for parents looking to add extra nutrition around busy schedules, training, or recovery routines.
Plant-Based Nutrition for Active Youth.
Serving Size (20 - 40 Servings Per 1KG)
Ages 7–10 → Start with ½ scoop (25g / approx. 2 heaped tbsp) if additional protein or calories are desired.
Ages 11–13 → Up to ¾ scoop (37.5g / approx. 4 level tbsp) can be used to complement a balanced diet, particularly on active days.
Ages 13–18 → Up to 1 full scoop (50g / approx. 5 tbsp) may be used daily, as part of a varied diet and healthy lifestyle.
Active kids need balanced nutrition to fuel their energy and support their lifestyle.
RSYN Comes in two option for dietary preference, available in a dairy-free, plant-based shake or Grass Fed Whey Versions are designed to provide a mix of protein, carbohydrates, healthy fats, and carefully selected nutrients in a format that’s easy, tasty, and convenient.
Made with gluten-free oats, pea protein, coconut MCTs, and natural flavourings, RSYN offers a wholesome alternative to highly processed snacks and sugary drinks. Each serving provides:
Protein and complex carbohydrates – to complement an active lifestyle and support daily energy needs
Selected B-vitamins – which contribute to energy-yielding metabolism and the reduction of tiredness and fatigue
Magnesium – which contributes to normal muscle function and electrolyte balance
Grey sea salt – to help replace sodium lost during activity
Digestive enzymes – included to support nutrient breakdown
Formulated without artificial additives, GMOs, gluten, or dairy, RSYN is designed to complement a balanced diet and active lifestyle — providing parents with a clean, plant-based option for busy schedules.
How To Take RSYN Plant Based Protein
How to Take RSYN
RSYN Youth Nutrition is designed to fit easily into a balanced lifestyle.
Mix 50g (approx. 2 scoops) with 250–300ml of water or milk. Shake or blend until smooth.
Before activity → many young athletes enjoy a serving 45–90 minutes before training or sport.
After activity → it can also be taken within an hour after exercise as part of a post-training routine.
Anytime nutrition → use as a convenient way to add extra calories and protein to your child’s day.
Get creative:
Stir into porridge, cereal, or pancakes
Add to flapjacks, brownies, or home-baked cookies
Blend into smoothies with fruit, nut butter, or seeds
What are the serving sizes for all ages?
Serving Sizes
RSYN is not suitable for babies or infants. Young children should focus primarily on wholefoods as their main source of nutrition. RSYN can be used by older children and teens under the guidance of a parent or guardian.
Ages 7–10 → Start with ½ scoop (25g / approx. 2 heaped tbsp) if additional protein or calories are desired.
Ages 11–13 → Up to ¾ scoop (37.5g / approx. 4 level tbsp) can be used to complement a balanced diet, particularly on active days.
Ages 13–18 → Up to 1 full scoop (50g / approx. 5 tbsp) may be used daily, as part of a varied diet and healthy lifestyle.
RSYN - Informed Sport Certified
Informed Sport certified, meaning every batch is tested for substances banned in sport. This globally recognised programme gives athletes, parents, and young sports participants confidence in the quality and safety of our supplements.
RSYN Youth Protein is crafted to support active lifestyles in kids and teens. With a smooth taste and clean formulation, it provides a convenient way to complement a balanced diet — whether enjoyed around training, after school, or as part of a busy day.
Our Approach & Testing
Our Approach
We carefully select suppliers, farmers, and growers we know and trust to ensure ingredient integrity and consistency. Every product is batch tested, and we also use independent third-party labs to verify safety and quality.
Our supplements are screened for heavy metals, herbicides, and pesticides, and we prioritise organic ingredients wherever possible. All products are made in the UK and are non-GMO, gluten-free with vegan-friendly, soy-free, dairy-free options available. Our Grass Fed Whey is derived from Milk.
Our Values
Health – putting wellbeing at the centre of everything we create
Performance – supporting active lifestyles with clean nutrition
Ambition – striving to raise standards in sports nutrition
General Health Disclaimer
General Health Disclaimer:This product is a food supplement and should not be used as a substitute for a varied, balanced diet and healthy lifestyle. Results may vary between individuals.
Medical Disclaimer:Always consult a qualified healthcare professional before using any supplement, especially if you have any pre-existing medical conditions, are pregnant, breastfeeding, under 18, or taking any medications.
Safety & Compliance:These statements have not been evaluated by the Food Standards Agency (UK) or the Food and Drug Administration (USA). This product is not intended to diagnose, treat, cure, or prevent any disease.
Gluten free oats are complex carbs which slowly digest and release the sugars to help replenish muscle glycogen stores, which facilitate muscle recovery and growth.
Bio Fermented Pea Protein
Pea protein is the leading plant based protein source. Loaded with essential amino acids and providing 78grams of protein per 100grams. Our pea protein goes through a fermentation process to enhance the bioavailability within the body and solubility of the protein when mixed with water. Our Pea is organically grown with no heat or chemicals used during the isolation process. Pea protein is a high-quality protein and a great source of iron. It can aid muscle growth, weight loss and heart health.
Cacao powder (chocolate flavours only)
Cacao powder is made from raw cacao beans and nibs that are fermented, roasted, and milled into a powder. It's similar to cocoa powder, but it's more nutritious because it's less processed. Eating it in moderation could help improve your brain function and lower your cholesterol.
Added to Wild Berry protein. Strawberry powder adds a natural fruity strawberry taste to the wild berry protein. Strawberries are abundant in nutrients to support performance and recovery. It is a quality carbohydrate to help replenish glycogen stores after intense exercise. Strawberries are rich in vitamins minerals and antioxidants to help recovery of muscle cells damaged by training
Freeze Dried Banana Powder (Banana Flavours only)
Ounce for ounce, dehydrated bananas are about four times higher in fiber. It is power-packed with potassium and other vital nutrients.
Sunflower Lecithin
Sunflower lecithin contains some vitamins and minerals that your body needs, such as potassium, phosphorus and fatty acids. It can help with absorption of choline and fat-soluble vitamins and also offers other health perks, like assisting in cholesterol balance and digestion.
Grey Sea Salt
Salt is an essential electrolyte that is lost through physical excursion. It is added to support sodium balance within the body throughout the toughest workouts. Balance of the cellular sodium potassium pump is essential to maintaining performance levels and avoid cramping and fatigue.
Sucralose
Sucralose is 600 times as sweet as sugar. This means only a very small amount is required to sweeten products and therefore doesn't affect the purity of the protein powder. Studies show sucralose may help lower body weight compared to sugar and other artificial sweeteners.
Magnesium Glycinate
Magnesium glycinate is bonded with the amino acid glycine. It is the most absorbable form of magnesium and the best form to replenish depleted magnesium stores.
How many times a day can you consume RSYN? .We recommend only one or two shakes per day. Use RSYN for convenience when meals and game time do not align.
Pre-match fuel
Take 60mins - 90 mins before kick off, great for a breakfast, help balance those sugar levels with the protein boost from your shake. Ask your child if they felt better and had more energy for the whole match.
In between
We know top performers often go from one match to more training and only have 1 - 2 hours in between, because RSNY is smooth on the digestive system and easily absorbed, your child will be fuelled without bloating and ready for the next session
After a game
Ideally anytime upto 45 mins after a game or training is the perfect time to consume for recovery.
As a nutritious snack
With a balanced blend of protein, carbohydrates and healthy fats. RSYN shake delivers sustained energy without the crash—helping young athletes go harder, recover faster, and stay strong.
The early years in sport are an important time for learning, energy, and building healthy habits. Good nutrition can help support young athletes as they stay active, train, and enjoy their sporting journey.
The early years in sport are an important time for learning, energy, and building healthy habits. Good nutrition can help support young athletes as they stay active, train, and enjoy their sporting journey.
Fuel the Potential
Fuel the Potential
RSYN – Youth Protein Performance RSYN is a dairy-free, plant-based shake created to complement a balanced diet for active kids and teens. It provides a convenient source of protein, carbohydrates, and selected nutrients in a format that’s quick, tasty, and easy to enjoy.Perfect for busy schedules, training days, or as an alternative to highly processed snacks, RSYN offers a clean, parent-friendly option that fits into an active lifestyle.
RSYN – Youth Protein Performance RSYN is a dairy-free, plant-based shake created to complement a balanced diet for active kids and teens. It provides a convenient source of protein, carbohydrates, and selected nutrients in a format that’s quick, tasty, and easy to enjoy.Perfect for busy schedules, training days, or as an alternative to highly processed snacks, RSYN offers a clean, parent-friendly option that fits into an active lifestyle.
Fuel Smart. Fuel Clean.
Fuel Smart. Fuel Clean.
Raw Sport Youth Nutrition is crafted to support active lifestyles in teens, providing a balance of protein, carbohydrates, and selected vitamins and minerals in one convenient shake.Designed with busy parents in mind, RSYN offers a simple way to complement a balanced diet and help young athletes stay fuelled before or after activity.
Raw Sport Youth Nutrition is crafted to support active lifestyles in teens, providing a balance of protein, carbohydrates, and selected vitamins and minerals in one convenient shake.Designed with busy parents in mind, RSYN offers a simple way to complement a balanced diet and help young athletes stay fuelled before or after activity.
Smart Nutrition. Made Simple.
Smart Nutrition. Made Simple.
Informed Sport certified, meaning every batch is tested for substances banned in sport. This globally recognised programme gives athletes, parents, and young sports participants confidence in the quality and safety of our supplements.
Informed Sport certified, meaning every batch is tested for substances banned in sport. This globally recognised programme gives athletes, parents, and young sports participants confidence in the quality and safety of our supplements.
Trusted. Tested. Certified.
Trusted. Tested. Certified.
Product Comparison
RAW SPORT
MyVegan
Vivo Life
Protein Works
USN
Reflex Nutrition
Garden of Life
25 Grams of protein per serving
NonGMO | Soy Free
Added vegan BCAA
No Artificial Sweetener Sucralose
Black Pepper Extract
Allergen Free
Added Superfoods
Anti Inflammatory Ingredients
Coconut Water Powder Electrolytes
Grey Salt Electrolytes
Prebiotics
5 Billion Probiotics Per Serving
Digestive Enymes
Plant Fibres
Dairy Free Brand
Plant A Tree For Every Product Sold
Customer Reviews
Overall rating: 5.0 / 5 from 20 reviews.
Top quality product with good ingredients not full of hidden additives
Both my active kids love this. They will go and make a shake on their own and it's easily become part of their routine. One of my kids is a fussy eater and loves the taste and texture. Big hit!
Ordered Raw Sports protein mix a few weeks ago for my 14-year-old son to support his training at his football academy. Finding a clean, high-quality protein product that tastes good and suits a young athlete isn't easy, but this hit the spot. He really likes the taste and asked to get more. Will definitely be a regular customer!
I have very active tweens and this has been great pre- or post-match/training, on days they sleep in and need to get the bus to school, as well as a meal replacement when first getting braces.
My son just started this. He has never used anything like this before but all of his friends have started. This seemed like a great formula and really agrees with his tummy. I love that each batch is checked
My active 12yr old wanted to start protein powders and this seemed like a great option for his age. He says it really helps his sport, his tummy feels better and he loves the flavour.