9 Essential Aminos
Intra-Workout
Trained By JP TBJP EAA & Hydration 300g - 300g / Fizzy Blue Bottles
TBJP

TBJP EAA & Hydration 300g

★★★★★
4.2 | 10 reviews |  30 Servings
£15.99 £19.99 £0.53/serving
8g+ EAAs Per Serving All nine essential amino acids - the ones your body cannot synthesise - with a leucine-led ratio in every full scoop.
2:1:1 BCAA Ratio Leucine, isoleucine and valine in the classic 2:1:1 ratio sit inside the broader EAA blend. No proprietary blends, no hidden fillers.
Sugar-Free, Light Mix Zero added sugars. Light, refreshing flavour built to sip steadily across a full training session or fasted block.
Fizzy Blue Bottles
Fizzy Cola
Sour Cherry
Low Stock
Sour Peach Ring
Sour Watermelon
Standard delivery
Next day (£5.99)
17,600+ Reviews
14-Day Returns
Est. 2005
Delivery & Shipping

Free Delivery

Spend £80 on this brand for Free Delivery. Order before 4pm for same-day dispatch.

Standard Delivery 2-4 Working Days
£4.99
DPD Next Day Order by 4pm Mon-Fri
£5.99
30 Day Returns

If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange.

Payment & Security
100% Secure Checkout
Encrypted with 256-bit SSL security
Klarna
Buy Now, Pay Later
Pay in 3 interest-free instalments of £5.33. No fees.
Accepted Payment Methods
We offer flexible payment options including Buy Now, Pay Later with Klarna and Clearpay. We also accept all major UK credit & debit cards

Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your doctor before use. Do not exceed the recommended daily intake. Store out of reach of children.

Fizzy Blue Bottles
Fizzy Cola
Sour Cherry
Sour Peach Ring
Sour Watermelon

TBJP EAA & Hydration 300g, Essential Amino Acid Intra-Training

TBJP EAA & Hydration is a complete essential amino acid and electrolyte powder for intra-workout and between-meal use. Each 10g serving delivers 7.3g of all nine EAAs including L-leucine 3020mg, plus 210mg of magnesium and 95mg of potassium as electrolyte support. The 300g tub provides 30 servings at 6kcal per serving.

L-leucine at 3020mg crosses the threshold that triggers mTORC1 - the primary signalling switch for muscle protein synthesis. The full 7.3g EAA profile covers all nine essential amino acids the body cannot synthesise, giving a complete stimulus versus BCAA-only products that cover three of the nine. Magnesium at 210mg contributes to normal muscle function (EFSA-authorised) and addresses the electrolyte loss through sweat during training. Potassium at 95mg pairs with the magnesium for fluid balance. The 6kcal per serving makes it viable to sip through fasted sessions without meaningfully breaking a fast.

What separates TBJP EAA & Hydration from standalone EAA products is the electrolyte layer. Most EAA powders are amino acids only - TBJP adds magnesium and potassium to cover the electrolyte loss that happens in parallel with the amino acid depletion during training. One product serves both functions without needing to mix a separate hydration sachet.

TBJP EAA & Hydration suits natural athletes in calorie deficits, fasted morning cardio regulars, and anyone who wants a low-calorie sipping product through long training sessions. It is not a protein powder replacement - the amino acid pool does not equal a full whole-food protein source for satiety or calorie contribution. No common allergens declared.

Key Benefits

8g+ EAAs Per Serving

All nine essential amino acids - the ones your body cannot synthesise - with a leucine-led ratio in every full scoop.

2:1:1 BCAA Ratio

Leucine, isoleucine and valine in the classic 2:1:1 ratio sit inside the broader EAA blend. No proprietary blends, no hidden fillers.

Sugar-Free, Light Mix

Zero added sugars. Light, refreshing flavour built to sip steadily across a full training session or fasted block.

9 Essential Aminos

Intra-Workout Authorised TBJP stockist. Free UK delivery over £40.

Frequently Asked Questions

What are EAAs and why take them?

EAAs (essential amino acids) are the nine amino acids your body cannot synthesise and must obtain from food or supplementation: leucine, isoleucine, valine, lysine, threonine, phenylalanine, methionine, histidine and tryptophan. TBJP EAA provides all nine in a leucine-led ratio in every serving - useful through training, between meals, or when training fasted.

When should I drink EAAs around training?

Sip one serving (around 11g in 500ml of cold water) through training. EAAs are particularly useful for fasted training sessions and on cutting plans where total daily protein is tight. They are light on the stomach and refreshing through long sessions. Can also be used between meals.

Can I stack EAAs with creatine or pre-workout?

Yes - EAAs stack cleanly with creatine, pre-workout and hydration. Many lifters mix their 5g daily creatine straight into the EAA shaker, or drink EAAs alongside their pre-workout in two separate bottles. Continue creatine daily at 3–5g and use EAAs on training days or fasted mornings as needed.