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STYRKR · Electrolyte supplement
High-strength electrolytes for hot days, heavy sweaters and long endurance sessions.
$2.00
PriceIn stock, ready to ship
If you know you lose a lot of salt in the heat, this is the STYRKR hydration option we’d point you to first. SLT+ gives you a very high sodium hit in a portable single-serve sachet, with the other key electrolytes added in, so it suits long rides, hard indoor sessions and summer racing when plain water just won’t cut it.
Sold by Ashburton Cycles
Verified store
Price
$2.00
Serving size
7.5 g sachet
Servings
30 servings
Sodium
1080 mg
STYRKR SLT+ Orange is built for athletes who need more than a light hydration tab. With 1080 mg sodium per serving plus potassium, magnesium and calcium, it’s the kind of formula that makes sense when you’re training or racing in hot conditions, losing visible salt on your kit, or finishing sessions feeling flat despite drinking plenty.
What we like here is how simple it is to use. Each 7.5 g single-serve sachet is easy to carry in a jersey pocket, bento box or gym bag, and the formula is designed to be quick-mixing and light on the gut. Because it’s vegan friendly, gluten-free, non-GMO and Informed Sport certified, it also works well for riders and endurance athletes who want a clean hydration option for regular training and race use.
Compared with milder hydration products, SLT+ is a more specialised choice. We’d recommend it for high sweat loss, indoor training, long climbs in the heat, gravel races, triathlon and big summer endurance days. If you’re only doing easy short spins in cool weather, it may be more electrolyte than you need — but for the athletes who struggle to stay on top of sodium losses, this is exactly where a stronger formula earns its place.
Ideal for riders and endurance athletes who sweat heavily, train in the heat, or want a stronger electrolyte option for long and demanding sessions.
High-strength sodium focus
Delivers 1080 mg sodium per serving, making it a strong option for athletes with high sweat and salt losses.
Four-key-electrolyte blend
Includes sodium, potassium, magnesium and calcium to support hydration and normal muscle function during hard endurance efforts.
Built for hot and demanding conditions
Well suited to summer riding, indoor trainer sessions, long events and other situations where fluid and electrolyte losses stack up quickly.
Single-serve sachet format
Each serving is pre-portioned, so you can pack exactly what you need without scoops or guesswork.
Easy to carry on the bike
Compact sachets fit neatly into a jersey pocket, top-tube bag or race vest for simple on-the-go use.
Light, low-sugar hydration option
Provides hydration support with 10 kcal per serving and 0 g sugars, so it’s easy to pair with your normal carb fuelling plan.
Gut-friendly mixability
Fast-dissolving formula is designed to mix quickly and sit comfortably when you’re already working hard.
Race-day confidence
Informed Sport certified and screened for banned substances, giving extra reassurance for competitive use.
SLT07 First Impressions | With @ChrisHallRides
STYRKR
Every detail as listed by the manufacturer.
STYRKR is a British endurance sports nutrition brand focused on fuelling, hydration and recovery products for cycling, running and other long-duration sports. Its range covers energy gels, drink mixes, bars and electrolytes, with an emphasis on practical products for everyday athletes as well as serious racers. The brand positions performance testing and athlete support as a core part of its identity, including its SIGR Human Performance Lab at STYRKR HQ near Gatwick. STYRKR also highlights UK manufacturing across its range and supports FareShare through a donation of 1% of profit from products sold.
STYRKR · Electrolyte supplement
High-strength electrolytes for hot days, heavy sweaters and long endurance sessions.
$2.00
In stockServing size
7.5 g sachet
Servings
30 servings
Sodium
1080 mg
Potassium
280 mg
If you know you lose a lot of salt in the heat, this is the STYRKR hydration option we’d point you to first. SLT+ gives you a very high sodium hit in a portable single-serve sachet, with the other key electrolytes added in, so it suits long rides, hard indoor sessions and summer racing when plain water just won’t cut it.
STYRKR SLT+ Orange is built for athletes who need more than a light hydration tab. With 1080 mg sodium per serving plus potassium, magnesium and calcium, it’s the kind of formula that makes sense when you’re training or racing in hot conditions, losing visible salt on your kit, or finishing sessions feeling flat despite drinking plenty.
What we like here is how simple it is to use. Each 7.5 g single-serve sachet is easy to carry in a jersey pocket, bento box or gym bag, and the formula is designed to be quick-mixing and light on the gut. Because it’s vegan friendly, gluten-free, non-GMO and Informed Sport certified, it also works well for riders and endurance athletes who want a clean hydration option for regular training and race use.
Compared with milder hydration products, SLT+ is a more specialised choice. We’d recommend it for high sweat loss, indoor training, long climbs in the heat, gravel races, triathlon and big summer endurance days. If you’re only doing easy short spins in cool weather, it may be more electrolyte than you need — but for the athletes who struggle to stay on top of sodium losses, this is exactly where a stronger formula earns its place.
Ideal for riders and endurance athletes who sweat heavily, train in the heat, or want a stronger electrolyte option for long and demanding sessions.
High-strength sodium focus
Delivers 1080 mg sodium per serving, making it a strong option for athletes with high sweat and salt losses.
Four-key-electrolyte blend
Includes sodium, potassium, magnesium and calcium to support hydration and normal muscle function during hard endurance efforts.
Built for hot and demanding conditions
Well suited to summer riding, indoor trainer sessions, long events and other situations where fluid and electrolyte losses stack up quickly.
Single-serve sachet format
Each serving is pre-portioned, so you can pack exactly what you need without scoops or guesswork.
Easy to carry on the bike
Compact sachets fit neatly into a jersey pocket, top-tube bag or race vest for simple on-the-go use.
Light, low-sugar hydration option
Provides hydration support with 10 kcal per serving and 0 g sugars, so it’s easy to pair with your normal carb fuelling plan.
Gut-friendly mixability
Fast-dissolving formula is designed to mix quickly and sit comfortably when you’re already working hard.
Race-day confidence
Informed Sport certified and screened for banned substances, giving extra reassurance for competitive use.
SLT07 First Impressions | With @ChrisHallRides
STYRKR