DIY Skratch Sport Hydration: real-fruit flavor without the $1 scoop
Allen Lim's real-fruit hydration drink — moderate-carb honesty for all-day gravel rides and conversational long runs. Cane sugar, dextrose, lemon zest, salt. The closest thing in the category to a public recipe.
·By Croix
Educational, not medical advice. Recipes and dosages are starting points — individual tolerance varies. Consult a healthcare professional or registered dietitian before changing your nutrition strategy. Full disclaimer.
What am I actually paying Skratch Labs for?
| Skratch Labs Sport Hydration Drink Mix | DIY recipe | |
|---|---|---|
| Price per serving | $1.00 | $0.12 |
| Cost per gram of carb | $0.050 | $0.006 |
| Carbs | 20g | 20g |
| Glucose:Fructose ratio | 2:1 | 2:1 |
| Sodium | 380mg | 380mg |
| Ingredients | Cane Sugar, Dextrose, salt | Maltodextrin, fructose, salt |
| ~88% cheaper per serving |
Default recipe
~$0.12/serving- Sucrose (Table Sugar)14.0g
- Dextrose (Glucose)6.6g
- Sodium Citrate0.8g
- Table Salt (NaCl)0.4g
- Potassium Chloride0.1g
- Magnesium Malate0.2g
- Water500ml
What do I need to buy?
Everything you need to mix this at home. We primarily recommend Nutricost-brand products (made in GMP-compliant, FDA-registered facilities, third-party tested) and fall back to NOW Foods or BulkSupplements for the few ingredients Nutricost doesn't stock. Each row shows the same product across Nutricost, iHerb, and Amazon — sorted by unit price, with the cheapest highlighted. Links are affiliate — we earn a small commission if you buy through them, at no extra cost to you.
Disclosure: As an Amazon Associate I earn from qualifying purchases.
- Sucrose (Table Sugar)14.0 g per servingComing soon
- Dextrose (Glucose)6.6 g per serving
- Sodium Citrate0.85 g per serving
- Table Salt (NaCl)0.39 g per servingComing soon
- Potassium Chloride0.07 g per serving
- Magnesium Malate0.20 g per serving
Don't try to use Skratch Sport for race-day fueling at 80+ g/hr — you'd need 4+ scoops per hour and the resulting drink would be too dilute for the target carb rate. Skratch Sport is moderate-intensity all-day fuel; for race-day high-carb work, use Skratch Super High-Carb, Maurten 320, SiS Beta Fuel, or the equivalent DIY 2:1 or 1:0.8 mix.
DIY wins
- Matched-macros DIY costs ~15¢ per scoop vs $1.00 retail — the cheapest DIY savings ratio on the site.
- Pure commodity ingredients: table sugar, salt, citric acid, lemon zest. Nothing exotic to source.
- Allen Lim's formulation philosophy is explicit and honest — the recipe is essentially a public design document.
Where Skratch Labs still earns its price
- Skratch's specific real-fruit flavor profile is the main thing you're paying for, and DIY can't perfectly replicate fruit-powder consistency over a 20-serving bag.
- Convenience matters at this price point — a $1 scoop in pre-measured packaging is a small enough premium that brand loyalty is reasonable.
- Brand association with Boulder cycling and gravel culture has its own intangible value to some athletes.
Is Skratch Labs Sport Hydration Drink Mix actually worth it?
Skratch Labs Sport Hydration is the brand's identity product — the original Allen Lim formulation that put Skratch on the map. It's deliberately the opposite of the high-carb premium category: 20g of carbs per 22g scoop, real-fruit flavor (lemons, limes, oranges), moderate 380mg of sodium, zero artificial sweeteners. The pitch is that it tastes like real food, sits well in the gut for hours, and doesn't pretend to be a 2:1 race fuel when it isn't.
What's actually in it: cane sugar plus dextrose, real-fruit powder for flavor, a small dose of sodium and modest potassium and magnesium. Cane sugar is sucrose — a 1:1 glucose-fructose disaccharide — so the carb-source profile is roughly half glucose / half fructose. At 20g of carbs per scoop you're well below the dual-transporter ceiling, so the 2:1 ratio is fine; this isn't a high-rate fueling product trying to push the absorption envelope.
Use case is the long, conversational endurance day. All-day gravel rides, social long runs, hike-runs, easy-zone training where you want hydration plus a steady moderate-energy drip but don't want race-fuel sugar load or thick-feeling sports drinks. Skratch nails this niche better than any other branded product — most competitors at this carb dose are sweetener-heavy or artificial-flavored, and Skratch's real-fruit approach genuinely tastes like watered-down lemonade rather than like a sports drink.
Economics: roughly $1.00 per 22g scoop ($16-22 per 20-serving bag). That's reasonable for the category but still a meaningful premium over the bulk-ingredient cost. DIY at matched macros — table sugar + a pinch of dextrose + table salt + lemon juice or zest — runs about 15-20 cents per scoop. The single biggest cost in a Skratch scoop is the brand and the natural flavor packets, not the sugars.
The DIY case is strongest here for athletes who already drink real-fruit-flavored homemade drinks for long efforts and want the macros documented and matched. The case for retail Skratch is strongest for athletes who genuinely value the flavor IP — the natural-fruit flavor profile is harder to replicate at home than a citrus splash, and for some riders the taste is the entire point of the product.
What's in this recipe?
Each ingredient links to a deeper guide — what it is, how it works in your gut, and where to buy it in bulk.
- Sodium Citrate
A smoother-tasting sodium source than table salt — the alkalising buffer commercial drinks use to dose sodium without the bite.
- Table Salt (Sodium Chloride)
The cheapest, most-bioavailable sodium source in your kitchen — pennies per gram and chemically identical to what's in any electrolyte tab.
- Potassium Chloride
The cheapest, densest source of potassium for sports drinks — same form LMNT, Tailwind, and Precision Fuel use.
- Magnesium Malate
The magnesium form LMNT chose for Recharge — highest elemental-Mg fraction of any common powder, clean taste, well-tolerated.
How do I tune this for my own ride?
The builder below is pre-loaded with the Skratch Labs Sport Hydration Drink Mix recipe. Drag the sliders to tune carbs, ratio, or sodium to your own sweat rate and ride duration.
Frequently asked questions
Is Skratch Sport really just sugar and salt?+
Functionally, yes — cane sugar (sucrose), a touch of dextrose for absorption speed, real-fruit powder for flavor, and modest sodium plus trace potassium and magnesium. The ingredient list is unusually short for the category. Skratch's pitch has always been that this is a feature, not a limitation: simple, honest fuel for moderate-intensity all-day use.
Why is the carb dose so much lower than Maurten or SiS?+
Different product, different intent. Skratch Sport is built for all-day moderate-intensity efforts where the rider is consuming several bottles over many hours — total carb intake adds up over duration, even at 20g per bottle. Maurten and SiS are built for race-intensity hours where you're targeting 80g+ in a single 60-minute window. Both philosophies are legitimate; neither is a worse version of the other.
Can I just use lemonade instead?+
Functionally close but typically too sweet — most homemade lemonades sit at 10-12% sugar where Skratch Sport is closer to 4%. To match: ~20g of table sugar (roughly 1.5 tablespoons) + a tiny pinch of salt + lemon juice and a bit of zest in 500ml of water. That's a defensible Skratch Sport substitute at ~15 cents a bottle.
Why does Allen Lim recommend cane sugar specifically?+
Two reasons. First, sucrose's natural 1:1 glucose-fructose split is roughly the dual-transporter ratio at moderate intake rates — well-suited to a 20g/scoop product. Second, palatability: cane sugar tastes 'cleaner' than dextrose-only or maltodextrin-heavy formulations and is gentler on the gut over hours of sipping. Skratch's design philosophy is to optimize for real-world tolerability over peak-hour absorption.
Is the real-fruit flavoring better than artificial?+
Subjective, but most riders who switch to Skratch from artificially-flavored competitors say yes. After 4-6 hours of sipping, artificial sweetness becomes cloying and metallic for many palates; real-fruit flavor remains tolerable. For DIY: actual lemon, lime, or orange zest plus a few drops of fruit extract gets you a similar profile. Real fruit is messier than a single-ingredient extract, and that's roughly the choice you're making.
What about Skratch Super High-Carb?+
Different product entirely — see /diy/skratch-super-high-carb. Skratch Super High-Carb is built around Cluster Dextrin (HBCD) at 100g/scoop for the elite race-fuel category. Skratch Sport Hydration (this product) is moderate-carb all-day fuel. The brand sells both philosophies under the same logo because they solve different problems.
Also worth looking at
- DIY Maurten 320: the same 1:0.8 formula for a fraction of the price
- DIY SiS Beta Fuel: the most copyable branded fuel on the shelf
- DIY Skratch Super High-Carb: the glucose-heavy outlier, copied honestly
- DIY Tailwind Endurance: tune sodium to your own sweat rate
- DIY Precision PF 30: replace the fuel, not the sweat test
- DIY Neversecond C30: the research-forward gel without the $3.50 price tag
- DIY Maurten Gel 100: the gel half of the $3.50 hydrogel argument
- DIY Tailwind High Carb: 90g of race fuel from grocery-store sugar
- DIY GU Roctane: the premium-tier GU gel without the $2.40 markup