Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tyrosine 50gDescription Description: Amplifying Brain Function and Stress Resilience L Tyrosine is a non essential amino acid that plays a pivotal role in synthesizing proteins and producing crucial neurotransmitters in the body. L Tyrosine has garnered attention as a powder form dietary supplement for its potential cognitive and physiological benefits. Neurotransmitter Production: L Tyrosine is a precursor for dopamine, norepinephrine, and epinephrine
Description:
Amplifying Brain Function and Stress Resilience
L-Tyrosine is a non-essential amino acid that plays a pivotal role in synthesizing proteins and producing crucial neurotransmitters in the body. L-Tyrosine has garnered attention as a powder-form dietary supplement for its potential cognitive and physiological benefits.
- Neurotransmitter Production: L-Tyrosine is a precursor for dopamine, norepinephrine, and epinephrine neurotransmitters. These neurotransmitters are vital for mood regulation, alertness, and overall brain function.
- Cognitive Enhancement: Under stress and sleep deprivation conditions, L-Tyrosine supplementation can potentially enhance cognitive flexibility and overall performance, helping the brain adapt to challenging situations.
- Stress Support: By bolstering neurotransmitter levels, L-Tyrosine may help mitigate the effects of stress, especially during acute or prolonged challenges.
- Thyroid Function: Tyrosine is also involved in the production of thyroid hormones, which regulate metabolism and overall energy levels.
- Safety and Tolerance: L-Tyrosine is generally well-tolerated at recommended doses. However, potential side effects, though rare, can include nausea, headache, and fatigue.
- Flexible Dosage Forms: The powder form of L-Tyrosine offers flexibility in dosing and can be seamlessly mixed with water, juices, or incorporated into shakes.
Dose:
- General Supplementation: For supporting neurotransmitter production and overall well-being: 500mg to 1g daily, often taken in the morning or early afternoon.
- Thyroid Health: The dose for supporting thyroid function can vary but typically falls within the range of 500mg to 2g daily. However, it's essential to consult a healthcare professional for specific guidelines.
- Safety and Tolerance: L-Tyrosine is generally well-tolerated at recommended doses. Starting with a lower dose and monitoring for any side effects is advisable. Potential side effects, although rare, can include gastrointestinal discomfort, increased heart rate, headache, and insomnia, especially if taken late in the day.
- Form and Timing: L-Tyrosine powder allows for easy dose adjustment and can be mixed with water, juice, or other beverages. Because of its potential to increase alertness, taking L-Tyrosine in the morning or early afternoon is often recommended to avoid sleep disturbances.
Ingredients:
Each 1g serving contains:
| L-tyrosine | 1 g |
Warnings:
- L-Tyrosine has not been extensively tested for its effects during pregnancy.
- Avoid use during pregnancy or lactation unless confident that its impact can be reasonably deemed to be safe or beneficial.
- Always read the label.
- Dietary supplements should not replace a balanced diet.
- If symptoms persist, worsen, or change unexpectedly, consult your healthcare professional.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 591 reviews
Sort
Product Reviews
★★★★★ 5
Solid; long lasting
I use this adaptor to hard wire an ethernet internet connection straight into a Samsung Galaxy S10+ with PD (charges phone while connected). I also use an S8+ which works, too.
This is a great option for those of us who understand the dangers of being exposed to low-powered microwaves all day and night (AKA Wi-Fi). While hard wired to ethernet, you can enjoy the internet with airplane mode on, which is a big plus!
I've used several different branded adaptors (the ones without PD kill your device's battery QUICKLY) for this purpose, and this Anker outshines them all. Most other brands (I've tried Belkin, Ugreen, and some other somewhat obscure brands) work fine for a short time and then begin to get spotty, losing and regaining connection intermittently until crashing and not working at all over a short period of time, usually not longer than 3 to 4 months if you're real lucky.
However, I've had this Anker for nearly a year (10 months and change), and it's still going strong.
Now, it's not perfect. It does lose connection from time to time and then regain connection just like the others, but nowhere near as frequent, and if you are mindful of the orientation of the cords and take care not to twist or put torque on them once they're connected to a device, it usually keeps connection very nicely.
Be sure to put the device in the proper orientation through which you'll be looking at it, and THEN connect the adaptor (don't connect the adaptor and then have to roll the phone over to look at the screen, as this is the fastest way to kill the adaptor and loosen your phone's charging port).
When first attaching, I plug the ethernet cable into the adaptor and use a hair-tie rubber band to wrap around the end of the ethernet cable, making sure it's tight with no slack, then I secure it around the BASE of the type-C cable coming out of the opposite end of the adaptor (see attached picture). Then LEAVE IT. If you incessantly disconnect and reconnect this adaptor, I guarantee it will not last as long.
As for the features of this adaptor, I can only speak on the ethernet connection, the PD port, and the type-C 5gbps port.
The PD port is nice because if you try connecting to the internet and doing pretty much anything without it, your device's battery is going to drain quite rapidly. How fast depends on how good your device's battery is to begin with. S10+ probably won't last half the time without PD as it does with PD. Just realize that your device is not going to gain power while charging through the PD port, but rather the battery will merely die at a slower pace, giving you more time before having to recharge your device. The other factor is how long your charging cable is (the shorter it is, the longer the battery will last).
Tip: While using PD port, your device will not warn you of your battery about to die since it is technically charging, so if you're doing something important, you had better keep an eye on your battery percentage, lest it dies unexpectedly.
I've not used the hdmi port at all, so nothing to speak on there.
The 5gbps type-c port is nice if you want to connect an external hard drive while either A: connected to the internet, B: still being able to charge your phone, or both! I use the Samsung Portable SSD T7, and the Anker is great for saving large videos/files straight from the internet onto the external hard drive. The Anker is also good for freeing up space on your phone by moving existing files to the hard drive while continuing to charge your phone (otherwise, the hard drive connects directly to your phone, so your charging port is being used, and if your battery is low, no charging). Also, if you disconnected the ethernet cable from the Anker while moving files to an external drive, I suspect that the PD port would actually add battery percentage instead of merely slowing down the loss of battery percentage.
To summarize:
- Don't get Wi-fried: use a hard-wired ethernet connection instead!
- Great adaptor that lasts longer than all others I've tried.
- PD is a must have feature, but your device will still eventually die.
- Great for saving videos/large files straight from internet to external hard drive while being able to charge device simultaneously.
This Anker is the one you're looking for!
Cheers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2022
★★★★★ 5
Excellent quality with just the right amount and type of connection points I needed!
Extremely good quality. I've used many Anker product over the years and this one didn't disappoint! Needed it to run a laptop on my network in isolation mode and to have accessible connections for ethernet as well as a wireless mouse and extra cooling fan as my laptop has only 1 standard size USB 3.0 port. This is the mini version so It won't necessarily supply enough juice to charge your laptop at the same time (there's another 8 in 1 made by Anker for that) but it can supply enough power to maybe get you through a very trying session, very short term. Super-easy to connect and just works. Fits comfortably in my carry bag too. Very light weight, good heat dissipation although I didn't really have any or at least not much. Compatible with all the connectors you see in the picture. In my case at least, it wasn't a luxury it was a necessity and it proved it's value immediately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
USB ports charge.
Relatively cheap, lightweight, and better than most. It gets warm, but not hot. The Video adapter was immediately recognized by my Macbook and works flawlessly at all resolutions made available (much higher than Windows PCs) I used it both as the recipient of my 65W Mac charger, and the Mac received its power from this device; I also had the 65W Mac charger plugged directly into the Mac, and this plugged into the second USB-C plug on the mac. It works (HDMI monitor) both ways. It says that the ports are not for "charging", however be aware that they do charge when devices are connected, for example my iPhone to the extra USB-C port, or the USB-A port. My Logi back-lighted keyboard lights up too. I don't know why they say it is not for charging. Perhaps it is simply saying there are no ports expressly intended to do charging without connecting to your computer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 5
High quality and all the right connection types
This works great. I've used it for both my MAC and PC. I really love the Ethernet on the end and the HDMI connections (which modern laptops don't include at times). This is a great adaptor and highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 4
One complaint
Works very well and solved port issues on my X1 Carbon. My only quibble is that the C interface cable from the unit to the PC is a bit too stiff and tends to lose connection if things move about.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
recommand products
Fox (T) 1.375 ID x 1.625 OD x 22.575 TLG Steel Chrome
145.99
Fox Spring Hardware - Spring Retainer 4.916in OD x 2.150in TLG 2.570in Bore AL 6061
55.99
Medusa
10.00
NRG Harness Bar 47in. - Blue
137.00
NRG Reinforced Steering Wheel (350mm / 3in. Deep) Blk Wood w/Blk Matte Spoke/Black Center Mark
108.00