---
product_id: 761543560
title: "Pre-Exercise Metabolic Primer for Runners, Cyclists and Endurance Athletes - Helps Muscles Use and Recycle Lactate for Smoother, Longer Efforts - NSF Certified for Sport - 120 Capsules"
brand: "sportlegs"
price: "260.41 DT"
currency: TND
in_stock: true
category: "Sportlegs"
url: https://www.desertcart.tn/products/761543560-pre-exercise-metabolic-primer-for-runners-cyclists-and-endurance-athletes
store_origin: TN
region: Tunisia
---

# Supports efficient lactate recycling Vegan, NSF Certified, clean formula Immediate pre-exercise effect, no loading needed Pre-Exercise Metabolic Primer for Runners, Cyclists and Endurance Athletes - Helps Muscles Use and Recycle Lactate for Smoother, Longer Efforts - NSF Certified for Sport - 120 Capsules

**Brand:** sportlegs
**Price:** 260.41 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your endurance with science, not stimulants!

## Quick Answers

- **What is this?** Pre-Exercise Metabolic Primer for Runners, Cyclists and Endurance Athletes - Helps Muscles Use and Recycle Lactate for Smoother, Longer Efforts - NSF Certified for Sport - 120 Capsules by sportlegs
- **How much does it cost?** 260.41 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/761543560-pre-exercise-metabolic-primer-for-runners-cyclists-and-endurance-athletes)

## Best For

- sportlegs enthusiasts

## Why This Product

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

## Key Features

- • **Clean Energy, Zero Crash:** No caffeine, sugar, or artificial additives—just pure metabolic support
- • **Elite-Trusted Performance:** Used by pros from daily training to competition
- • **Simple, Effective Routine:** One capsule per 50 lbs, 30 minutes before activity—Day 1 ready
- • **Start Strong, Stay Smooth:** Reduces heavy legs sensation for balanced early effort
- • **Unlock Your Muscle’s Hidden Fuel:** Enhances lactate use for smoother, longer endurance

## Overview

SPORTLEGS is a pre-exercise metabolic primer designed for runners, cyclists, and endurance athletes. It supports muscles in efficiently using and recycling lactate, reducing early workout fatigue and promoting smoother, longer efforts. NSF Certified for Sport and vegan-friendly, it requires no loading period and is trusted by professionals for daily training and elite competition.

## Description

Buy SPORTLEGS Pre-Exercise Metabolic Primer for Runners, Cyclists and Endurance Athletes - Helps Muscles Use and Recycle Lactate for Smoother, Longer Efforts - NSF Certified for Sport - 120 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- A DIFFERENT KIND OF PRE-WORKOUT. Not a stimulant and not an electrolyte drink. SportLegs prepares working muscles before hard efforts by supporting efficient lactate use, so movement feels smoother and more sustainable from the start.
- SUPPORTS THE BODY’S NATURAL LACTATE FUEL SYSTEM. At the beginning of exercise, muscles typically produce lactate earlier than they can efficiently use and recycle it. SportLegs helps muscles use that fuel sooner, supporting a more balanced early effort and reducing the “heavy legs” sensation many athletes experience at the start of training cycles.
- HOW WORKOUTS FEEL DIFFERENT. Users commonly report steadier pacing, less burn, and a smoother rhythm during runs, rides and long training sessions - a fluid, in-shape feeling during sustained efforts. Individual experiences vary.
- TRUSTED IN COMPETITIVE SPORT. Used for decades by runners, cyclists and endurance athletes - including professional hockey players - from daily training to elite competition.
- SIMPLE PRE-ACTIVITY ROUTINE. No “loading” period. Designed for use on Day 1. Take 1 capsule per 50 lbs body weight 30 minutes before activity. Vegan formula with lactate, calcium, magnesium and Vitamin D. Made in the USA with premium global ingredients. No caffeine, sugar, sodium bicarbonate, dairy, gluten or GMOs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002VTWW3Q |
| ASIN  | B002VTWW3Q |
| Age Range Description | Teen-Adult |
| Best Sellers Rank | #14,222 in Health & Household ( See Top 100 in Health & Household ) #43 in Sports Nutrition Endurance & Energy Supplements |
| Brand Name | SPORTLEGS |
| Color | One Color |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,633) |
| Date First Available  | April 21, 2004 |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00817882001038 |
| Item Dimensions | 4.5 x 2.5 x 2.5 inches |
| Item Form | Capsule |
| Item Weight | 4.16 Ounces |
| Item model number  | 140010 |
| Manufacturer | SPORTLEGS |
| Manufacturer  | SPORTLEGS |
| Manufacturer Part Number | 140010 |
| Material Features | Vegetarian |
| Model Number | 140010 |
| Primary Supplement Type | Lactate |
| Product Benefits | Energy Management |
| Product Dimensions  | 4.5 x 2.5 x 2.5 inches; 4.16 ounces |
| Special Ingredients | Lactate |
| Total Servings Per Container | 120.0 |
| UPC | 817882001038 |
| Unit Count | 120.0 Count |

## Product Details

- **Brand:** SPORTLEGS
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 4.16 Ounces
- **Item dimensions L x W x H:** 4.5 x 2.5 x 2.5 inches
- **Primary Supplement Type:** Lactate
- **Product Benefits:** Energy Management
- **Special Ingredients:** Lactate
- **Unit Count:** 120.0 Count

## Images

![Pre-Exercise Metabolic Primer for Runners, Cyclists and Endurance Athletes - Helps Muscles Use and Recycle Lactate for Smoother, Longer Efforts - NSF Certified for Sport - 120 Capsules - Image 1](https://m.media-amazon.com/images/I/81+Ez5KnzZL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does it help with running or just cycling?**
A: I would say that it helps more for cycling, just because cyclists usually work out for longer periods of time. I am a 60 year old mountain biker and if I riding or racing for more than 2 hours, Sportslegs or something to prevent cramps is a must. I get leg cramps and cramps in my hands especially when it is hot and I am sweating. You will be surprised how quickly they work. I keep a baggy with about 10 capsules tucked under my bike shorts. When things go south you can take one every 20 minutes or so.

**Q: Will i lose my gold medal in rio if i take this?**
A: Hello!  Our guess is that if you're participating in the Rio Olympics you've already got a nutritionist telling you what to eat...but for the rest of us these are a good supplement to take.  Thanks!

**Q: What are the active ingredients beside sodium and calcium? Is this the same as an electrolyte pill?**
A: There's no sodium in SportLegs. It's not an electrolyte. SportLegs is 88% premium European natural-source lactate. Taken before exercise, SportLegs raises blood lactate, replicating the natural signal muscles obey later in exercise to curb excess lactate fuel production. Modern imaging research shows excess lactate production is the source of lactic acid. SportLegs is a clever, healthy way to help prevent lactic acid in the first place. Balanced calcium, magnesium and vitamin D are included to speed absorption.

**Q: Why is the single bottle of 120 tablets 3.84 oz and the 3 pack of 120 tables each is only 9.6 oz?  It should be 11.52 oz for 3 bottles.**
A: Poor proofreading.

## Frequently Bought Together

- SPORTLEGS Fast Fitness Boost Pre Workout for Men and Women, Lactic Acid Supplement, Sports Endurance Fuel, Endurance Supplements for Runners - NSF Certified for Sport,120-Capsule Bottle, Pack of 1
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- Honey Stinger Organic Honey Waffle Energy Stroopwafel for Exercise, Endurance and Performance Sports Nutrition for Home & Gym, Pre and Post Workout Box of 16 Waffles, 16.96 Ounce (Pack of 16)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*