March Sale: Get 20% off Amino Z Supps when you order $99 or more. Coupon: FITNESS
Amino Z L-Tyrosine

By: Amino Z

Amino Z L-Tyrosine Amino Z L-Tyrosine Amino Z 23.39

Amino Z L-Tyrosine

By: Amino Z

Amino Z L-Tyrosine Amino Z L-Tyrosine Amino Z 23.39

Add a whey protein isolate (1 serve) sample for $0.99

In-stock & Available Online (info)

30 customers love this item[Add to Favourites]

BUNDLE & SAVE $9

Amino Z Micronised Creatine Monohydrate Powder 1kg

Add Amino Z Micronised Creatine Monohydrate Powder 1kg & save $9 (normally $24.95). No further discounts apply.

Total: $49.90
Bundle Discount: -$9
Together: $40.90

Highlights

✓ Australian Made
✓ 110% Guarantee
✓ Gluten Free
✓ Soy Free
✓ Lactose Free
✓ Vegan Friendly
✓ Vegetarian Friendly
✓ Free From Added Colours

Details

Amino Z L-Tyrosine

What is L-Tyrosine? And more importantly, should you be taking it?

L-Tyrosine is the supplement form of “Tyrosine”.

Tyrosine is one of the twenty amino acids your body needs to function effectively. This particular amino acid is markedly different from many others because it is actually produced in your body using another amino acid called “phenylalanine”.

Beyond being made in your body, Tyrosine can also be obtained in food, where it is found in cheese, dairy products, chicken, fish, and turkey.

The reason tyrosine is particularly important is because it helps your body make a number of very important substances, including [1]:

• The neurotransmitter dopamine, which regulates your mood and wellbeing, while also playing a role in the consolidation or memory and motor skills.
• The hormones adrenaline and noradrenaline, which control your “fight-or-flight” response (which occurs in response to stressful situations).
• Your thyroid hormones, which regulate your metabolism (i.e. how much energy you burn at rest).

With all this in mind, supplementing with L-Tyrosine can cause a subsequent increase in these compounds, which is where it derives many of its benefits.

And talk about the benefits, there are plenty...

Improved Mental Performance

Given the importance of Tyrosine with respect to neurotransmitters and hormones, it should come as no surprise that its supplementation can boost mental performance -- however, this appears to be particularly impressive during times of stress.

Everyone experiences some sort of stress on a daily basis. This stress can decrease neurotransmitter production, which can further impact upon your ability to reason, as well as inhibit your memory, knowledge, and problem solving abilities.

But research has shown that L-tyrosine supplementation can reverse these negative effects by increasing both cognitive flexibility and working memory (two very important mental skills) in healthy adults.

It has also shown to be effective during both mentally demanding situations (i.e. tests and exams) and in times of sleep deprivation -- suggesting it to be one of the most potent mental boosters on the market [1, 2].

Mood and Wellbeing

In addition to cognitive performance, it also appears that L-Tyrosine supplements can improve mood and emotional wellbeing.

It is well accepted that mood can be impacted by the level of neurotransmitters in your brain. To put it simply, evidence would suggest that emotional disorders (such as depression and anxiety) are partially driven by neurotransmitter imbalances.

This is actually how different types of antidepressant medication work -- they attempt to balance out your neurotransmitters.

With this in mind, L-tyrosine is believed to improve mood and emotional wellbeing by increasing the production of key neurotransmitters in your brain [3]. While it is unlikely to be strong enough to help treat depression, it can improve how you feel on a daily basis.

Thyroid Hormone Balance

As we alluded to above, Tyrosine is also important when it comes to the production of your thyroid hormones.

Recent research has shown that supplementing with higher doses of L-tyrosine (12 grams per day) can increase “T3” which is the most active thyroid hormone. Within this, it also appears to lower another hormone called “TSH”, which can be linked to hypothyroidism [4].

While more evidence is needed, this suggests that L-tyrosine may have the ability to help regulate your metabolism, which can be very important when it comes to weight management and general health.

Boost Endurance Performance

Lastly, the supplementation of L-Tyrosine has also been shown to improve endurance exercise performance in hot conditions.

In an interesting study, athletes were either given an L-Tyrosine supplement or a placebo before conducting an intense endurance exercise test in extreme heat. As you may have guessed, those who got the L-Tyrosine performed about 15% better than the placebo group.

The cool thing here is that the authors believe this may not be due to any changes in physical factors, but rather a psychological improvement in the ability to tolerate hard work [5].

With this in mind, it could seriously improve your ability to push through the most gruelling of workouts, boosting your results in the process.

Dosage Information

It should be apparent that L-Tyrosine supplements can offer some unique benefits when it comes to mental and physical performance, emotional wellbeing, and even mental health -- but how much should you take?

Most people recommend taking between 500 and 2000mg of L-Tyrosine about 45 minutes before the desired activity you are trying to improve (i.e. a gym session, a study session, or even a test).

However, most of the research exploring the applications of L-Tyrosine uses a dosage between 100 and 150mg per kg of body weight taken 60 minutes before exercise.

This means that for someone who weighs 75 kgs, we are looking at taking approximately 7500-1100mg of L-tyrosine, which is much higher than what most people would normally recommend.

Obviously with this in mind, we would suggest you start somewhere between 500 and 2000mg per day before trialling higher dosages -- and of course, seek advice from a medical professional before commencing supplementation.

Key Points

If you are after a high quality supplement that boosts gym performance, improves focus, and enhances emotional wellbeing and mood, then look no further because we have got you covered.

More importantly, we give you nothing but straight L-tyrosine which means you can adjust your dosage to your own body weight.

References:

1. Jongkees, Bryant J., et al. "Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands—A review." Journal of psychiatric research 70 (2015): 50-57.

2. Hase, Adrian, Sophie E. Jung, and Marije aan het Rot. "Behavioral and cognitive effects of tyrosine intake in healthy human adults." Pharmacology Biochemistry and Behavior 133 (2015): 1-6.

3. Parker, G., and H. Brotchie. "Mood effects of the amino acids tryptophan and tyrosine: ‘Food for Thought’III." Acta Psychiatrica Scandinavica 124.6 (2011): 417-426.

4. Palinkas, Lawrence A., et al. "Psychoneuroendocrine effects of combined thyroxine and triiodothyronine versus tyrosine during prolonged Antarctic residence." International journal of circumpolar health 66.5 (2007): 402-417.

5. Tumilty, Les, et al. "Oral tyrosine supplementation improves exercise capacity in the heat." European journal of applied physiology 111.12 (2011): 2941-2950.

Total Serves per Package: 250

Serving Size: 1.0000g

Per 1g ServePer 100g
Energy8.4 kJ840 kJ
Protein1 g100 g
Carbohydrate0 g0 g
Complex Carbs0 g0 g
Sugar0 g0 g
Fibre0 g0 g
Fat0 g0 g
Saturated Fat0 g0 g
Caffeine0 mg0 mg
Sodium0 mg0 mg

Ingredients
L-Tyrosine

Directions
Mix 1 serve with 250mL of water and mix well with a shaker.

Warnings
Please note that the nutritional profile will vary according to your flavour selection.

Lab Test Results

Product quality and transparency is at the heart of our values. Below you will find the independent third-party lab tests we have published relevant to this product.

Ingredient Lab Tests

L-Tyrosine: Lab test date: 09/11/19

Amino Z Supps Video Reviews

Amino Z L-Tyrosine Reviews

Please add your own review,
if you are interested in reviewing for Amino Z L-Tyrosine

Write Your Own Review

Review guidelines

Only registered users can write reviews. Please, log in or register

Our 110% Guarantee Promise

Our 110% guarantee is exactly that - if you're not completely happy with your product, let us know and we'll credit you back with 110% of the price that you paid for it (including any shipping cost incurred for the product).

Even if you've opened it up! (How else will you know if you like it?)

Prefer a refund? No worries. If you're unhappy with your purchase, we'll refund you in full.

This offer is valid for all products marked with a "110% Guarantee" ribbon and within a month (30 days) of receiving your order. So we can continue to offer this to all customers, a "fair go" policy applies to prevent abuse and full details can be found in our Terms & Conditions section on this website.

100 Day Returns

100 Day Returns!

• Easy and hassle free
• You can return both opened and unopened product (see below for details)

For up to 100 days from the day that you place your order, you can take advantage of our returns, even if you just change your mind!

Please note, this policy does not relate to items that are damaged in transit, lost or incur an issue beyond your control. In situations like these, we will either refund, credit or send a replacement to you without delay. Our 100 day returns is for your peace of mind if you don't like the product, or simply change your mind.

For any unopened product, just ship the item back and we will refund or replace that item! You can obtain a refund, store credit or product exchange to the same value. Just let us know within 100 days from the date of your order.

For any opened product (Club Z members only), we understand that trying new supplements sometimes carries some uncertainty. Perhaps you’re not sure about a new flavour, or you just bought the wrong product. So if you're not happy with your purchase within 5 scoops (or 5 serves) and 30 days from the date of purchase, you can send it back for a full money-back guarantee! The purchase must have been made when you had an active Club Z membership.

Please note that if your item was purchased as an advertised discounted shortdated item, the above time frames are limited to 14 days. Shortdated items are heavily discounted items due to a sooner expiry date.

If however there was any issue in receiving your order (for example, if your order was lost or damaged in transit) - don't stress! Just contact us and we'll fix things up for you.

Simply contact us by email, phone, chat or visit us in-store to arrange a return. Our returns policy is subject to our standard terms and conditions.

Other Returns

Whenever a problem is incurred that is not your fault, we will be happy to arrange return shipping (if applicable) and the shipment of any replacement goods to you to avoid any further cost and inconvenience. All you need to do is contact us so we can jump on it as quickly as possible.

Here's what we will do in certain situations:

- Your item has been damaged/lost in transit (we'll replace it)
- Incorrect goods received (although rare, we'll ship off the correct item)
- A problem with the actual product or anything else (we'll do what is necessary to fix things for you!)

So we can fix things quickly for you, please let us know of any issues within 48 hours of receiving your goods. In certain situations we may ask for a photograph (for example if the product is damaged in transit, so we can take it up with the delivery company to avoid future issues).

If you do receive an incorrect product, please do not open the actual product so we can arrange a resolution quickly.

In a nutshell, we work really hard on keeping you happy. So if a problem arises, just contact us and we'll do our very best to fix it!

GIVE $10 GET $10More info