---
product_id: 8907589
title: "Optygen - Premium Endurance Supplement | Boost Power | Increase Performance and Endurance | Improves Oxygen Utilization| 90 Capsules"
brand: "first endurance"
price: "16243 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "First Endurance"
url: https://www.desertcart.is/products/8907589-optygen-premium-endurance-supplement-boost-power-increase-performance-and-endurance
store_origin: IS
region: Iceland
---

# Buffers lactic acid to delay fatigue Boosts ATP energy production Optimizes oxygen utilization & VO2 max Optygen - Premium Endurance Supplement | Boost Power | Increase Performance and Endurance | Improves Oxygen Utilization| 90 Capsules

**Brand:** first endurance
**Price:** 16243 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your ultimate endurance — train harder, recover faster, outperform everyone!

## Quick Answers

- **What is this?** Optygen - Premium Endurance Supplement | Boost Power | Increase Performance and Endurance | Improves Oxygen Utilization| 90 Capsules by first endurance
- **How much does it cost?** 16243 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/8907589-optygen-premium-endurance-supplement-boost-power-increase-performance-and-endurance)

## Best For

- first endurance enthusiasts

## Why This Product

- Trusted first endurance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sustain Energy, Train More:** Supports ATP production to keep fatigue at bay during intense sessions.
- • **Power Through Every Workout:** Advanced ATPro Matrix fuels peak performance and rapid recovery.
- • **Delay Fatigue, Extend Limits:** Buffers lactic acid buildup to push past muscle exhaustion.
- • **Breathe Better, Perform Stronger:** Enhances oxygen uptake with Rhodiola & Cordyceps for max endurance.
- • **Elite Endurance for High Achievers:** Formulated for athletes and fitness pros who demand next-level stamina.

## Overview

FIRST ENDURANCE Optygen is a premium endurance supplement designed to elevate athletic performance by improving oxygen utilization, increasing VO2 max, and buffering lactic acid buildup. Its proprietary ATPro Matrix, enriched with adaptogens like Rhodiola and Cordyceps, supports sustained ATP energy production, enabling athletes to train harder, recover quicker, and push beyond their limits.

## Description

Buy FIRST ENDURANCE Optygen - Premium Endurance Supplement | Boost Power | Increase Performance and Endurance | Improves Oxygen Utilization| 90 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: It’s first delivery - Good and great
Review: Great - Excellent item!

## Features

- Performance Booster - Enhance overall athletic performance and accelerate recovery during intense training and racing with this advanced formula, designed for peak periods of extreme physical demands. Enriched with adaptogens and a proprietary ATPro Matrix that's engineered to increase performance and endurance.
- Increases Oxygen Utilization and Vo2Max - Formulated with the highest quality ingredients available including Rhodiola, Cordyceps, Pyruvate, and Ribose, this formula elevates endurance, increases VO2 max and optimizes oxygen utilization while reducing recovery times between hard efforts.
- Buffers Lactic Acid - Optygen increases exercise capacity, buffers lactic acid buildup, delaying fatigue to extend muscle endurance enhancement and boost anaerobic capacity. Perfect for pushing past limits and speeding up recovery from intense efforts.
- Energy Support - Enhances ATP production to fuel your training with lasting energy, helping you power through workouts with less fatigue. By sustaining energy levels, this formula supports more frequent training sessions without the risk of overtraining.
- Peak Performance- Designed for high performance athletes, endurance trainers, body builders, and fitness enthusiasts who regularly push their limits. Ideal for those looking to maximize workout frequency, boost power output, increase V02Max, reduce lactic acid, and elevate overall stamina and endurance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EB8IYQE |
| ASIN  | B00EB8IYQE |
| Age Range Description | Adult |
| Best Sellers Rank | #164,465 in Health & Household ( See Top 100 in Health & Household ) #704 in Sports Nutrition Endurance & Energy Supplements |
| Brand Name | FIRST ENDURANCE |
| Color | One Color |
| Customer Reviews | 4.1 4.1 out of 5 stars (46) |
| Date First Available  | August 3, 2013 |
| Department  | unisex |
| Dosage Form | Capsule |
| Flavor | Unflavoured |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 2.5 x 2.5 x 2.25 inches |
| Item Form | Capsule |
| Item Weight | 0.5 Pounds |
| Item model number  | 840069-01 |
| Manufacturer | Inventory Management Services- HPC |
| Manufacturer  | Inventory Management Services- HPC |
| Manufacturer Part Number | 82130 |
| Material Features | Vegetarian |
| Model Name | 840069-01 |
| Model Number | 840069-01 |
| Number of Items | 1 |
| Product Dimensions  | 2.5 x 2.5 x 2.25 inches; 8 ounces |
| UPC | 000000821308 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** FIRST ENDURANCE
- **Color:** One Color
- **Dosage Form:** Capsule
- **Flavor:** Unflavoured
- **Item Form:** Capsule
- **Item Weight:** 0.5 Pounds
- **Item dimensions L x W x H:** 2.5 x 2.5 x 2.25 inches
- **Material Feature:** Vegetarian
- **Number of Items:** 1

## Images

![Optygen - Premium Endurance Supplement | Boost Power | Increase Performance and Endurance | Improves Oxygen Utilization| 90 Capsules - Image 1](https://m.media-amazon.com/images/I/71ebLsx3l3L.jpg)

## Questions & Answers

**Q: How do I maximize the benefits of Optygen?**
A: To maximize the benefits, take Optygen consistently during periods of intense training and racing. It helps your body adapt more effectively to physical stress, increases anaerobic threshold, and reduces lactic acid buildup—

**Q: Should I take Optygen every day?**
A: Yes—daily use is essential, even on rest days. Optygen works best when it's part of your everyday routine. Skipping days can reduce its effectiveness and limit the long-term benefits.

**Q: How soon will I notice results?**
A: Most users begin to notice improvements within about six days of consistent use. However, Optygen is designed for long-term results. For optimal performance gains, use it consistently over several months.

**Q: When should I take Optygen?**
A: It is best to take Optygen every day with a meal. This helps with absorption and digestion.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s first delivery
*by J***T on March 23, 2026*

Good and great

### ⭐⭐⭐⭐⭐ Great
*by A***R on March 18, 2026*

Excellent item!

### ⭐⭐⭐⭐⭐ Proven History with Supplement
*by M***S on April 13, 2026*

Used product for years with success. I use the original and combine it with Beta Alanine separately to get more effect than Optygen HP.

## Frequently Bought Together

- FIRST ENDURANCE Optygen - Premium Endurance Supplement | Boost Power | Increase Performance and Endurance | Improves Oxygen Utilization| 90 Capsules
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- Pacific Health Endurox Excel Natural Performance Supplement, Increases Metabolism & Builds Endurance with Ciwujia (Ginseng) Root - 60 Caps

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-04-24*