Description
Description
Nutritional support for positive mood, metabolism and for adrenal, thyroid and pituitary function. Tyrosine is a precursor of adrenaline and the neurotransmitters norepinephrine and dopamine, which regulate mood and stimulate metabolism and the nervous system.‡
Warning: If you are pregnant or lactating woman, have any health conditions, or are taking any medication, make sure to consult your healthcare provider prior to use.
‡ These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure or prevent any disease.
Ingredients
Dosage
One capsule three times daily.
Count
90 Capsules
Science
Hase A, Jung SE, aan het Rot M. Behavioral and cognitive effects of tyrosine intake in healthy human adults. Pharmacol Biochem Behav. 2015 Jun;133:1-6. doi: 10.1016/j.pbb.2015.03.008. Epub 2015 Mar 20. PMID: 25797188.
Jongkees BJ, Hommel B, Kühn S, Colzato LS. Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands–A review. J Psychiatr Res. 2015 Nov;70:50-7. doi: 10.1016/j.jpsychires.2015.08.014. Epub 2015 Aug 25. PMID: 26424423.
Neri DF, Wiegmann D, Stanny RR, Shappell SA, McCardie A, McKay DL. The effects of tyrosine on cognitive performance during extended wakefulness. Aviat Space Environ Med. 1995 Apr;66(4):313-9. PMID: 7794222.
Belza A, Frandsen E, Kondrup J. Body fat loss achieved by stimulation of thermogenesis by a combination of bioactive food ingredients: a placebo-controlled, double-blind 8-week intervention in obese subjects. Int J Obes (Lond). 2007 Jan;31(1):121-30. doi: 10.1038/sj.ijo.0803351. Epub 2006 Apr 25. PMID: 16652130.
Bloemendaal M, Froböse MI, Wegman J, Zandbelt BB, van de Rest O, Cools R, Aarts E. Neuro-Cognitive Effects of Acute Tyrosine Administration on Reactive and Proactive Response Inhibition in Healthy Older Adults. eNeuro. 2018 Apr 30;5(2):ENEURO.0035-17.2018. doi: 10.1523/ENEURO.0035-17.2018. PMID: 30094335; PMCID: PMC6084775.
Steenbergen L, Sellaro R, Hommel B, Colzato LS. Tyrosine promotes cognitive flexibility: evidence from proactive vs. reactive control during task switching performance. Neuropsychologia. 2015 Mar;69:50-5. doi: 10.1016/j.neuropsychologia.2015.01.022. Epub 2015 Jan 16. PMID: 25598314.
Features :
- Hygienic Product : Not Specified
- Allergy : Not Specified
Specifications
- UPC:Not Specified
- GTIN/ITF Barcode : Not Specified
- Units of Measure : Not Specified
- Overall Product Length : Not Specified in
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- Weight Capacity : Not Specified lbs
- Actual Product Weight : 0.25
- Product Assembly : Not Specified
- Product Installation : Not Specified
- Country of Origin : Not Specified
- Case QTY : Not Specified/case
- Case Weight : Not Specified
- Ships Via Freight : No
- Proposition 65 Warning : Not Specified
| Title | 90 capsules |
|---|
Quick Shipping and Professional Packaging
We offer a wide range of shipping options due to our long-standing relationships with UPS, FedEx and DHL. Our warehouse staff is highly skilled and will pack your items according to our exact and precise specifications. Your items will undergo an extensive inspection and will be securely secured prior to being delivered. We ship to thousands of customers every day from all over the world. This shows our commitment to being the largest retailer online in the world. We have distribution centers and warehouses in Europe as well as the USA.
Note: Orders containing multiple items will have a separate processing period for each item.
Before shipping, we will examine the items ordered thoroughly. The majority of orders are shipped within 48 hours. Delivery is expected to take between 3 and seven days.
Returns
Stock is dynamic. It is not managed entirely by us, as we have multiple entities, including the factory and the storage. Stocks are subject to change at any time. Be aware that your order is out of stock once your order has been made.
Our policy lasts for 30 days. If you don't receive the product within 30 days, we are not able to provide the option of a refund or exchange.
To be eligible for a return, your item must be in good condition and in the same condition as you received it in. It must also be in the original packaging.
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