SKU: 58340560918

Life Extension Optimized Tryptophan Plus - 90 vcaps

$23.99 $26.66
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $6.67 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Life Extension Optimized Tryptophan Plus - 90 vcapsLife Extension Optimized Tryptophan Plus 90 vcaps is a premium nutritional supplement designed to support mood and relaxation. Manufactured by Life Extension, this product features the main active ingredient, tryptophan, an essential amino acid crucial for the production of serotonin, a neurotransmitter that plays a key role in mood regulation. Each vegetarian capsule is formulated to enhance the body's natural production of serotonin, promoting a

Life Extension Optimized Tryptophan Plus - 90 vcaps is a premium nutritional supplement designed to support mood and relaxation. Manufactured by Life Extension, this product features the main active ingredient, tryptophan, an essential amino acid crucial for the production of serotonin, a neurotransmitter that plays a key role in mood regulation. Each vegetarian capsule is formulated to enhance the body's natural production of serotonin, promoting a sense of well-being and relaxation.

In addition to tryptophan, this supplement includes cofactors such as lysine, niacinamide, and vitamin B6, which work synergistically to optimise the conversion of tryptophan into serotonin. This comprehensive formula ensures that your body efficiently utilises tryptophan, maximising its mood-supporting benefits. Life Extension Optimized Tryptophan Plus is suitable for those seeking to maintain a balanced mood and support their emotional health naturally.

The 90-capsule bottle provides a convenient and long-lasting supply, making it easy to incorporate into your daily wellness routine. Each capsule is vegetarian-friendly, catering to a wide range of dietary preferences. Life Extension is committed to quality and purity, ensuring that each batch of Optimized Tryptophan Plus undergoes rigorous testing to meet the highest standards.

For health-conscious consumers looking to support their mood and relaxation, Life Extension Optimized Tryptophan Plus offers a scientifically-backed solution. Incorporate this supplement into your daily regimen to help maintain emotional balance and promote overall well-being.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 58340560918

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
F
Verified Purchase
fenglinyang
Carnegie, US
★★★★★ 5
Great chair for everyday use
I’m really happy with this ergonomic chair. It was easy to put together and feels very sturdy once assembled. The mesh back is breathable and keeps my back cool even after sitting for hours. The seat cushion is comfortable and supportive, and the armrests are positioned well for working at a desk. I also like how smoothly the wheels roll and how easy it is to adjust the height. For the price, the quality is honestly better than I expected. I’ve been using it every day for work and it makes long sitting sessions much more comfortable. Definitely a great value and I would recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
A
Verified Purchase
Amazon Reviews
Houston, US
★★★★★ 5
Excellent quality, comfortable for 8+ hour days
Color: Grey, Color: Grey
Since the reviews here were so very helpful to me, I decided to leave my own after using this chair a couple days. To summarize: Overall, I am thrilled with this chair and would recommend! I work remote, in a small apartment and this works well for both space saving and silence when rolling over hardwood floors all day. For more details, read on! It came packaged very nicely, so everything was well protected during shipping. There are no written instructions and to be honest, I didn't even look for them. If you've put one together before, this is pretty standard. The "leather" (not genuine, but feels like it) is thick and seems it will be sturdy for a long time. The padding is exceptional and that's the main reason I needed a new chair, as mine (a 'basic' brand one, IYKYK) only lasted one year before it felt like sitting on a hard plastic seat. The height is adjustable to go up higher than most, so for once I didn't have to raise it all the way to feel comfy. The surprisingly great thing about it is the arms that flip up, so I can push it all the way under my desk. I live in a small apartment, so every bit of space saved is a bonus! Speaking of apartments, the wheels on this are whisper quiet and I'm more than certain the neighbor below me is thrilled to not hear my clunky wheels from the other chair anymore. I was hesitant to pay too much for an office chair, but given the price and the quality, I feel it was an excellent purchase. A few items to note, if you have never put one together before: hand tighten the screws first! Don't put them on full force, until the pieces have been mostly assembled. This will help it not come out lopsided and the holes will be a little easier to line up. Watch the video, it will make the process a little easier (unlike what I did - put the arms on correctly, thought that looked wrong, then put them on backwards and lost my mind LOL). The video will also show how to recline the chair, if you like that (I do). It has a recline that's smooth as butter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
J
Verified Purchase
Julia
Phoenix, US
★★★★★ 5
Very comfortable and safe chair
This executive desk chair is very convenient , for its 90° flip-up armrests can be easily pushed under the desk, perfect for home office. The rubber wheels roll smoothly and quietly on my carpet. It supports up to 275 pounds so it is safe to me . The height-adjustable back with 360° swivel makes me move freely . The curved, padded backrest provides relieve back pressure , also it is very easy to set up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
L
Verified Purchase
Lory Johnson
Lexington, US
★★★★★ 4
Recommend it for all.
Color: Grey, Color: Grey
Very nice chair. One warning…it went together very easily except for the last screw!!! I finally gave up. A neighbor came over and gave up. My daughter came. Over and after much groaning and moaning got that last screw in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
D
Verified Purchase
Daniel Ivan
Carnegie, US
★★★★★ 5
Great for home office
Color: Grey, Color: Grey
This was a great replacement to the chair I use when I work from home, padding is firm and comfortable so I have no issue sitting on it for hours, the arm rest are foldable so is very convenient when my dogs are in co worker duty. Very easy to put together and it feels very firm and stable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026

recommand products

27250 4 FL - 0.0500" Cutter DIA x 0.0100" Radius x 0.1500" LOC - Uncoated
35.60
28512 0.1875" (3/16) Cutter DIA x 0.0100" Radius x 40° included - 2 FL - Uncoated
117.10
STIHL RME 443 Electric Lawn Mower 41cm
150.00
STIHL RM 545 VR Petrol Lawn Mower
345.00
STIHL RM 655 V Petrol Lawn Mower 53cm
525.00