Acetyl Tyrosine

100% Pharmaceutical Grade, Bulk Nutrients' Acetyl Tyrosine can assist dieting by helping to suppress appetite and often enhances mood.

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100% GMO-Free Pea Protein, Organic Brown Rice Protein, Natural Flavouring, Natural Sweetener (Stevia), Xanthan Gum.

Hemp Protein Ingredients

Raw Hemp Ingredients - Hemp Protein.
Chocolate Hemp Ingredients - Hemp Protein, Cocoa, Natural Flavouring, Sweetener (Stevia).

Soy Protein Isolate Ingredients

Soy Protein Isolate, Natural Flavouring (Cocoa/Vanillin), Natural Sweetener (Stevia).
(Raw Soy Protein Isolate does not contain any flavouring or sweetener)

Pea Protein Isolate Ingredients

GMO Free Pea Protein Isolate, Natural Flavouring (Cocoa/Vanillin), Sweetener (Stevia).
(Raw Pea Protein Isolate does not contain any flavouring or sweetener)

Rice Protein Isolate Ingredients

100% Organic Brown Rice GMO-Free Protein, Natural Flavouring (Cocoa/Vanillin), Sweetener (Stevia).
(Raw Rice Protein Isolate does not contain any flavouring or sweetener)

Natural WPC Ingredients

100% Grass Fed Australian Whey Protein Concentrate, Natural Flavouring (Cocoa/Vanillin/Salted Caramel), Natural Sweetener (Stevia).
(Raw Natural WPC does not contain any flavouring)

Natural WPI Ingredients

100% Grass Fed Whey Protein Isolate, Natural Flavouring (Cocoa/Vanillin), Natural Sweetener (Stevia).

  • Lactose Free
  • Gluten Free Ingredients
  • Vegetarian
  • Vegan
  • Taste
  • Mixability
  • Effectiveness
  • Value for Money

... or make 4 interest-free payments of AU$4.75 when your order is over AU$100 Afterpay Find out more

Great prices when buying in Bulk

  • 250g = AU$19
  • 1kg (4x 250g bags) = AU$70 (AU$17.50 each)

Pharmaceutical Grade Acetyl Tyrosine

Bulk Nutrients’ N Acetyl Tyrosine supplement is a non-essential amino acid that can have a positive effect on the neurotransmitters epinephrine, norepinephrine and dopamine. Because of this, it’s often supplemented to enhance mood and well-being.

N Acetyl L Tyrosine Benefits

  • It can be used to assist dieting by helping to suppress appetite.
  • Can be used as a mood enhancer
  • May enhance well-being
  • Can improve focus and concentration

How much N Acetyl L Tyrosine should I take?

Bulk Nutrients suggests consuming 500mg of N Acetyl L Tyrosine mixed with water before training to help enhance your focus and concentration during your workout.

As the serve for this supplement is very small, we suggest using Bulk Nutrients Digital Micro Scales to measure.

How does Acetyl Tyrosine taste?

Bulk Nutrients’ 100% pharmaceutical grade Acetyl Tyrosine is unflavoured and generally considered to have a sour taste.

What people said about Acetyl Tyrosine

If you’re not sure if Acetyl Tyrosine is for you, then check out what some of our customers have been saying – Rafael said…

“Strong taste but dissolves well. Great for pre-workout and any sort of lift me up”

while Phil said…

“Good for mood and focus, not to mention stress. Taste is acidic so mix with juice or something a bit sweet”

Head to the reviews tab to read more reviews from Bulk Nutrients customers.

What makes Acetyl Tyrosine a “Pharmaceutical Grade” product?

For Acetyl Tyrosine powder to be labelled as “Pharmaceutical Grade” the product must be in excess of 99% purity with no binders, fillers, excipients, dyes, or unknown substances while maintaining strict quality control.

The standards are set and released annually in a book called the Pharmacopoeias, this covers the purity and quality of an ingredient and sets the standards high.


Consume 500mg of Acetyl Tyrosine before training to enhance focus and concentration.

As the serve is very small, we recommend using microscales when dosing.

Acetyl Tyrosine Directions

Combine powder with liquid and consume immediately.


100% Pharmaceutical Grade Acetyl Tyrosine.

Bulk Nutrients is proudly Australian owned and operated with all products developed, blended and packed locally in our facility in Grove, Tasmania. Find out more




Keep well sealed, protect from moisture, light and heat.

  1. How does it taste? This product is unflavoured and is generally considered to be sour
  2. What is it made from? This product is made via fermentation
  3. Are samples available of this product? Sorry we do not provide samples of this product
  4. How is it packaged? This product is packaged in resealable 250g pouches
  5. Where is this product made? We blend and package all our products in our own manufacturing facility here in Australia. We source our pharmaceutical grade amino acids from China, as do 99% of all supplement companies. See here for further information
Acetyl Tyrosine Nutrition Information
Servings per 250g package: 500 Servings size: 500mg
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 8.5 1700
Protein (g) 0.5 100
Fats (g) 0 0
  (saturated) (g) 0 0
Carbohydrates (g) 0 0
  (sugars) (g) 0 0
Sodium (mg) 0 0
Acetyl Tyrosine (mg) 500 100,000

Formulated Supplementary Sports Food. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

Write a Review

Acetyl Tyrosine Reviews

  • 5
    Great mood improvement

    Great product, mild taste, mix with OJ if you don't like the slightly tangy taste. Great as a pick me up and noticeably improves focus ☺️

  • 5
    Very effective!

    Great product, really enhances mental focus especially when combined with acetyl L-carnitine. Also enhances your mood! A must have for pre workout in my opinion!

  • 4
    Needs more testing

    I believe there is a slight positive effect, but its hard to be certain and to know whether or not its a placebo effect. I think its boosted my brains resistance to fatigue somewhat, I feel more alert and attentive at nighttime when I'm usually unproductive. I'd recommend trying it and the taste isn't an issue if you just get it down quickly.

  • 5

    This is brilliant.
    I take 20x items in my Nootropics stack. This is a noticeable effect, and quickly.
    Clean clear focus, no jitters, and u feel good.
    If you're contemplating it - just buy it. It works.

  • 4
    Acetyl Tyrosine

    This acted unmistakably as a wakefulness enhancer

  • 2
    I avoid taking it because of the taste

    I'm not sure if this product works because I avoid taking it. The taste is very unpleasant.

  • 4
    Very nice product

    I have this in my early morning joint formula drink and also around my workouts, just to get another serving in, I really like the way this works with caffeine. To be honest I don't really notice anything unless I have it with caffeine. Also don't put in your protein shakes unless you like them froffy

  • 5
    Great great great

    Strong taste but dissolves well. Does what it needs to do and great difference from normal tyrosine. Great for pre-workout and any sort of 'lift me up'.

  • 4

    Good for mood and focus, not to mention stress. Taste is acidic so mix with juice or something a bit sweet.

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