SKU: 23773783420

First Endurance OptygenHP

Sale price$71.95 Regular price$79.95
Save 10%

Pay in installments of $19.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

First Endurance OptygenHPFirst Endurance names this "the ultimate endurance supplement." Why? The OptygenHP is the new and improved Optygen formula and features their exclusive OptyMax Proprietary Matrix. Clinical research on elite endurance athletes shows an increase in VO2max, an increase in the bodys ability to adapt to high levels of physical stress, an increase in anaerobic threshold, and a reduction in lactic acid. These studies showed: A 26% decrease in cortisol levels

First Endurance names this "the ultimate endurance supplement." Why? The OptygenHP is the new and improved Optygen formula and features their exclusive OptyMax Proprietary Matrix. Clinical research on elite endurance athletes shows an increase in VO2max, an increase in the body’s ability to adapt to high levels of physical stress, an increase in anaerobic threshold, and a reduction in lactic acid. These studies showed:

  • A 26% decrease in cortisol levels
  • A 42% increase in time to lactate threshold,
  • A significant improvement in endurance capacity
  • A significant increase in energy (ATP) production.

Athletes who participated in these studies were able to replenish glycogen faster, which leads to improved recovery and improved performance on back-to-back workouts and during heavy training. In addition, subjects experienced less muscle inflammation after high-intensity exercise, resulting in less soreness and faster recovery. The main adaptogens in Optygen HP were first used by Tibetan Sherpas to help them climd Mt. Everest, so we know they’ve been working their magic for a long time.

How We Use It

We take 4 capsules daily with a meal. Daily use promotes increased athletic performance and faster recovery. These will not work if you just take them a few days leading up to an event. To receive their full benefit, long-term use (greater than one month) is recommended.

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: 23773783420

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cynthia
Cuba, US
★★★★★ 5
Good
Size: Medium, Color: Pink/Unicorn
Fits as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
T
Verified Purchase
Tam I M
San Leandro, US
★★★★★ 5
Great quality
Very comfortable and good quality we have washed it multiple times and still looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
J
Verified Purchase
Jia
Massapequa, US
★★★★★ 5
The pants are of excellent quality
Size: XX-Large, Color: Mauve/Apples
The pants are of excellent quality, made from thick material that feels very warm. By comparison, the long-sleeve T-shirt is thinner and not as warm as the pants.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2025
P
Verified Purchase
Peggie Brown
Fort Morgan, US
★★★★★ 5
Cute toddlers outfit
Size: 2T, Color: Mauve/Apples
The material is good made well reasonably priced
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
D
Verified Purchase
DeRobinson
San Leandro, US
★★★★★ 5
Who doesn't love a unicorn?
Size: 2T, Color: Pink/Unicorn
Cute set but runs a bit big in my opinion for a size 2T. My grandbaby is tall for her age (22 months), but the pants were really long and loose on her, granted she's not chunky, so factor that in. Overall, it's a nice set and the material is soft (especially the pants) and seems like it would keep the little ones warm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025

recommand products