Hydration is about more than water—it’s about replacing what you lose through sweat. Let’s take a clear, unbiased look at Skratch vs LMNT, comparing electrolytes, ingredients, sugar, taste, and real-world use cases.
What Is Skratch?
Skratch Labs is a sports nutrition brand known for creating hydration and fuel products based on real-food principles. Its hydration mixes are commonly used by endurance athletes who want electrolytes with a small amount of sugar for palatability and energy.
Skratch focuses on:
- Moderate electrolytes
- Small amounts of sugar
- Simple, recognizable ingredients
- Light, natural flavors
Skratch products are often used during long training sessions and races.
👉 Official site: https://www.skratchlabs.com
What Is LMNT?
LMNT is an electrolyte supplement designed for people who need very high sodium intake, particularly those following keto, low-carb, or paleo diets. It’s also popular among athletes who sweat heavily.
LMNT emphasizes:
- High sodium content
- Zero sugar
- No artificial fillers
- Bold, salty flavors
LMNT is built for electrolyte replacement without carbohydrates.
👉 Official site: https://drinklmnt.com
Key Electrolytes (Exact Amounts per Serving)
Electrolyte levels highlight the biggest difference in Skratch vs LMNT.
Electrolyte Breakdown (Per Serving)
| Electrolyte | Skratch | LMNT |
|---|---|---|
| Sodium | ~380 mg | 1000 mg |
| Potassium | ~80 mg | 200 mg |
| Magnesium | ~0–50 mg | 60 mg |
| Calcium | ~0–50 mg | Not included |
Key takeaway:
- LMNT delivers nearly triple the sodium.
- Skratch provides a lighter electrolyte profile suitable for longer, steady activity.
Which One Helps With Fast Hydration?
Hydration speed depends on sodium levels and carbohydrate presence.
- LMNT: High sodium supports rapid fluid retention after heavy sweating.
- Skratch: Sugar and moderate sodium support hydration during prolonged exercise.
According to the National Library of Medicine, both sodium and carbohydrates can play roles in fluid absorption depending on activity level.
Source: https://www.ncbi.nlm.nih.gov
Sugar Content
Sugar content is a defining factor in Skratch vs LMNT.
- Skratch: ~4g sugar per serving
- LMNT: 0g sugar
Skratch includes sugar for taste and energy, while LMNT is suited for sugar-free or low-carb lifestyles.
Vitamins
Neither brand focuses heavily on vitamins.
- Skratch: Minimal added vitamins
- LMNT: No added vitamins
Both products keep the formula simple and electrolyte-focused.
How Does It Taste?
Taste is subjective but noticeably different.
Skratch Taste
- Light and slightly sweet
- Mild saltiness
- Easy to sip over long periods
LMNT Taste
- Salty and bold
- Strong mineral flavor
- More intense overall
New users often find Skratch more approachable, while LMNT appeals to those who prefer strong flavors.
Artificial vs Natural Color
- Skratch: Uses natural coloring from ingredients
- LMNT: No artificial colors
Both avoid synthetic dyes.
Convenience
Both brands are convenient and travel-friendly.
- Single-serve packets
- Easy to mix with water
- Minimal preparation
LMNT packets may require more water due to salt intensity.
Price
Average Cost Per Serving
- Skratch: ~$1.25–$1.75
- LMNT: ~$1.50–$2.00
Pricing reflects differences in formulation and target audience.
Is It Worth It?
Value depends on hydration needs.
- Skratch may feel worth it for endurance training and long sessions.
- LMNT may feel worth it for high sodium requirements.
Neither option is universally better.
Are They Healthy?
Both are considered clean options when used correctly.
- Skratch includes sugar, which may not suit everyone.
- LMNT’s sodium level may be excessive for casual use.
Health conditions should always be considered.
Use Cases
Skratch Is Best For:
- Endurance sports
- Long workouts
- During-exercise fueling
- People who prefer lighter flavors
LMNT Is Best For:
- Keto or low-carb diets
- Heavy sweating
- Sauna or heat exposure
- High sodium needs
Final Thoughts
When comparing Skratch vs LMNT, the main difference is carbohydrate-assisted hydration versus high-sodium electrolyte replacement. Skratch supports steady hydration and energy during endurance activities, while LMNT focuses on aggressive electrolyte replenishment without sugar. Both are effective within their intended roles.
The better choice depends on your activity level, dietary approach, and flavor preference.
FAQs
Is Skratch better than LMNT?
Neither is better overall—they serve different hydration needs.
Can I use LMNT during workouts?
Yes, especially if you sweat heavily or avoid carbs.
Does Skratch break a fast?
Yes, due to its sugar content.
Are both gluten-free?
Yes, both brands are gluten-free.