Does it help with running or just cycling?

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.

Will i lose my gold medal in rio if i take this?

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!

What are the active ingredients beside sodium and calcium? Is this the same as an electrolyte pill?

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.

Pre-Exercise Metabolic Primer for Runners, Cyclists and Endurance Athletes - Helps Muscles Use Lactate as Fuel for Smoother, Longer-Lasting Efforts - NSF Certified for Sport - 120 Capsules

Product ID: 429756401

Details

Age range (description)
Adult
Brand
SPORTLEGS
Diet type
Vegan
Flavour
Unflavored
Item dimensions L x W x H
5.8 x 5.8 x
Item form
Capsule

🌱Vegan, clean formula with no stimulants or sodium

⏱️Works instantly, no loading needed

🛡️NSF Certified for Sport, banned substance screened

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¥42290

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Unlock your endurance edge before you even start!

TRUSTED BY PROS - NSF Certified and used by elite athletes for decades—compete clean and confident.
INSTANT METABOLIC BOOST - Take 1 capsule per 50 lbs body weight 30 minutes before activity for immediate muscle prep.
LACTATE POWERED ENDURANCE - Helps muscles use lactate as fuel sooner, reducing heavy legs and muscle burn.
CLEAN PLANT BASED FORMULA - No caffeine, sugar, sodium, gluten, or GMOs—just pure endurance support.
SMOOTH SUSTAINABLE PERFORMANCE - Experience steadier pacing and less fatigue from the very first workout.

SPORTLEGS is a patented pre-exercise metabolic primer designed for runners, cyclists, and endurance athletes. It enhances muscle performance by enabling earlier lactate utilization, reducing muscle burn and fatigue without stimulants or electrolytes. NSF Certified for Sport and vegan-friendly, it delivers immediate benefits from Day 1, supporting smoother, longer-lasting efforts with a clean, trusted formula.

Specifications

ASIN	B000MGO7LK
Age Range Description	Adult
Best Sellers Rank	#108,973 in Health ( See Top 100 in Health ) #737 in Endurance & Energy Consumables
Brand	SPORTLEGS
Brand Name	SPORTLEGS
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 419 Reviews
Diet Type	Vegan
Dosage Form	Capsule
Flavor	Unflavored
Flavour	Unflavored
Item Dimensions	5.8 x 5.8 x 11.4 centimeters
Item Form	Capsule
Item Weight	12.8 Ounces
Item dimensions L x W x H	5.8 x 5.8 x 11.4 centimeters
Item form	Capsule
Item weight	12.8 Ounces
Manufacturer	Sport Specifics
Manufacturer Part Number	SPORTS3
Material Features	Plant-Based
Model Number	SPORTS3
Number of Items	3
Primary Supplement Type	Lactate
Primary supplement type	Lactate
Product Benefits	Energy Management
UPC	817882001076 817882001038

Reviews

S**Y

Helps your endurance FOR SURE

4.11.2025

R**D

Absolutely Worth it

13.12.2025

K**S

Always have sportlegs with you,just in case of cramps which I do get on long events

18.07.2025

M**E

They work

5.07.2021

S**W

Fast and fair

16.05.2025

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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