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Rule One Essential Amino 9
Rule One Essential Amino 9 is an EAA powder supplying all nine essential amino acids in one easy-mixing drink. Available in 6 flavours and in full-size tubs or handy single-serving sachets, it is a simple way to support your training nutrition.
Description
Rule One Essential Amino 9 – Complete EAA Powder
Rule One Essential Amino 9 is a flavoured essential amino acid powder from Rule One Proteins, the American brand known for its no-nonsense, label-transparent approach. As the name suggests, it provides all nine essential amino acids that your body must get from food, not just the three branched-chain aminos. It dissolves into a crisp, fruity drink that suits intra-workout sipping or a refreshing boost between meals.
Key Benefits
- All nine essential aminos: includes leucine, isoleucine, valine and the six other essential amino acids.
- Complete EAA alternative to BCAAs: a broader amino profile for athletes who want more than a basic BCAA.
- Tub or single serve: full-size tubs for everyday use or single-serving sachets for the gym bag.
- Six crowd-pleasing flavours: from Blue Razz Lemonade to Sour Watermelon.
- Easy mixing: shakes into water quickly for a light, non-filling drink.
Who Is It For?
A great fit for lifters, CrossFit and HIIT fans, runners and anyone who trains for long periods and wants a flavoured amino drink during sessions. It is also handy for people trying out an EAA for the first time, thanks to the single-serving sachet options.
Flavours & Sizes
Flavours include Blue Razz Lemonade, Fruit Punch, Grape, Peach Mango, Rainbow Candy and Sour Watermelon. Sizes are 330g and 345g tubs, plus 11g and 11.5g single-serving sachets, depending on flavour.
FAQs
Why are there two tub sizes?
Tub weights vary slightly by flavour because different flavour systems weigh differently. Check the label on your pack for the exact serving size and number of servings.
Is it the same as Essential Amino 9 + Energy?
No. This version is the standard formula; the Energy version is a separate product with added caffeine.
Why Shop With Lotty8 Supps?
- Genuine, factory-sealed products – sourced through established UK sports-nutrition wholesale distribution. Never repackaged, never grey-market.
- Fast dispatch – orders placed before 1pm on a working day are dispatched the same day with Royal Mail Tracked 48.
- Low-cost UK delivery – £3.99 per order, free on orders over £100. See our Delivery & Returns page.
- Hassle-free returns – full details on our Delivery & Returns page.
- Top brands in one place – Applied Nutrition, BioTechUSA, SciTec, NOW Foods, Doctor’s Best and many more.
- Real people, real help – questions about a product or your order? Contact the Lotty8 team.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. Keep out of reach of young children. Formulations and packaging can change – always read the label on the product you receive before use.
Mix one scoop (the serving on the label) with around 300–400 ml of cold water and shake well. Sip before or during training, or enjoy between meals. For single-serve sachets, empty the whole sachet into your shaker.
Always follow the directions on the product label. Do not exceed the recommended daily intake.
- Brand: Rule One
- Product: Rule One Essential Amino 9
- Flavours available: Blue Razz Lemonade, Fruit Punch, Grape, Peach Mango, Rainbow Candy, Sour Watermelon
- Sizes available: 11.5g (1 serving), 345g, 11g (1 serving), 330g
- Country of origin: United States
Country of origin: United States
Best before: shown when you choose an option.
Additional information
| Weight | N/A |
|---|---|
| Flavour | Blue Razz Lemonade, Fruit Punch, Grape, Peach Mango, Rainbow Candy, Sour Watermelon |
| Size | 11.5g (1 serving), 11g (1 serving), 330g, 345g |
| Country of Origin | United States |
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