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Essential Amino Acids

Essential Amino Acids

Spartan Protein

Regular price £27.00 Sale price £33.00

Unit price per 



Essential Amino Acids

A premium blend of  the 9 essential amino acids (EAAs) in a mixable powder - this product has now superseded our BCAAs as they have been largely proven not as effective in comparison to these. Mix it with water or add it to a shake to up your intake and support your nutritional and training goals.

Essential amino acids, or EAAs, are called that because your body can’t produce them naturally. You must to get them from your diet. Generally whole, animal protein based protein sources contain the full spectrum of these however if you struggle to hit your daily protein targets (1.5g to 2g per Kg body weight per day), or are embarking on a very intensive training program, supplementing with these may well give you an improvement in recovery and help formation of lean muscle mass.

They could also be of particular benefit to vegans or those on a calorie deficit, ensuring you get enough of an intake of the full spectrum of Amino Acids.

This formula is an exclusive blend containing all 9 EAAs: leucine, isoleucine, valine, lysine, phenylalanine, tryptophan, threonine, methionine and histidine. Each 15g serving contains 5g of leucine, a key amino acid in the initiation of muscle protein synthesis. 

Directions on Use

Mix 1 scoop (approximately 15g) with 100-200ml water in a Shaker Bottle.

Essential Amino Acids are best taken on an empty stomach for optimal absorption. Consume one 15g serving either pre-exercise or split between pre-exercise and during exercise. There is no real need to supplement with Essential Amino Acids on non-exercise days, especially if you are using a quality whey protein or vegan protein supplement or are ensuring you hit your protein targets.

Nutritional Info

(Measurements per 15g serving)

  • Leucine: 5g
  • Valine: 2.2g
  • Lysine: 2.2g
  • Phenylalanine: 1.8g
  • Threonine: 1.5g
  • Isoleucine: 0.9g
  • Histidine: 0.7g
  • Methionine: 0.5g
  • Tryptophan: 0.2g


  • Mix It Up
    Combine it with other supplements if you want to cover your bases in terms of protein intake. 
  • Morning, Noon or Night
    Great any time of day, pre-, intra- or post-workout.
  • Incredible Value
    All 9 EAAs at an incredible price.
  • Suitable for Vegetarians
    Uses non-meat sources.

Delivery & Collection Options

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Free Collection Available From Our Glasgow Southside Store
  • Free Delivery on UK Orders Over £60 💪


All UK Orders Under £60

  • 2-3 Day Shipping £3.95
  • DPD Next Day (order by 1:00PM) £6.95
  • Guernsey, Jersey £10.95
  • Highlands, Islands, Northern Ireland £9.95


    International Orders (Orders from outside the UK)

    • Currently Unavailable


    For More Info:


    Call: 01416497535


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    Have a question about our stock, your account, delivery & returns, or discounts but can't find the answers? Contact our Customer Service Team using the form below.

    Alternatively you can

    • email directly to hello "at",
    • call us on +44(0)141 649 7535 or
    • write to us at Spartan Protein, 1009 Cathcart Rd, G42 9XJ


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