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Why So Many Electrolytes?
Your average daily mineral loss is:
Heavy exercise can increase sodium loss by 2,000 mg/hour
With 4x the electrolytes of the leading competitor, Rally Bear actually replenishes what you lose.
Recommended By Hundreds Of Doctors & Clinicians
Recommended by 300+ doctors and clinicians on FrontrowMD. Built for performance, backed by a clean formula health professionals trust.
Clinicians are never compensated to submit evaluations.
Kelly Sattler, NP
Verified clinician
Years in practice: 17
Magnesium and potassium help maintain muscle function.
When muscles lose electrolytes through sweat, they can become more prone to cramping and fatigue. Magnesium and potassium can both play key roles in how muscles contract and relax, which is why it’s nice to see both electrolytes in this blend. Actually, Rally Bear provides both in citrate form, which research suggests may support better absorption. One small study found that athletes who drank an electrolyte before...
Dr. Gregory Moran
Verified clinician
Years in practice: 36
L-theanine and electrolytes enhance focus and hydration.
Even mild dehydration can affect how clearly we think. In fact, some studies suggest that losing as little as two percent of body water may reduce attention and slow reaction times. I find it appealing that Rally Bear includes L-theanine, an amino acid found in green tea. Research suggests L-theanine may help support attention and working memory, and one trial found it may also reduce stress-related symptoms in healthy adults...
Dr. Parenkumar Patel
Verified clinician
Years in practice: 11
High-sodium electrolyte mix supports faster fluid absorption.
Water alone doesn’t always replace what the body loses during exercise or heat exposure. When we sweat, we can lose key electrolytes like sodium and potassium that can help our cells hold onto water. Formulas with higher electrolyte levels and minimal sugar may help support intestinal water absorption and reduce fluid loss. For patients who are active or work outdoors in the sun, this formula may provide a more efficient way to rehydrate...
Here's What People Are Saying After Their First Stick
Mind blown. What is happening.
I have POTS and get so tired of drinking “the ocean” but this doesn’t taste salty. 😅 what is happening! Thank you Rally Bear! Sincerely, A former LMNT-drinking, POTS girly who may finally comply with her doctor...
Lisa Larsen
Verified Buyer
My New Favorite Electrolyte.
The ingredients are clean, and the doses feel legit compared to a lot of the competitors. No sugar, no weird aftertaste, and it doesn’t leave you feeling bloated.
Eddy Ortega
Verified Buyer
Where you been my whole life?!
I'm a nurse and we don't exactly get hydration breaks on 12 hour shifts. I started bringing these to work and now like 4 other nurses on my floor use them too. It's like our little secret weapon...
Bianca G.
Verified Buyer
I've noticed a huge difference!
I’ve noticed a huge difference in my performance since taking it consistently! I’ve tried others like LMNT and liquid Iv i just didn’t like how processed and overpowering they tasted.
Jordan Jeppesen
Verified Buyer
What an awesome product!
The cleanest and best tasting product available! I started Ketovore in October 2025 and searching for an electrolyte that hydrates without added junk has been a challenge, until now!
JR Roberts
Verified Buyer
Got Questions? We've Got Answers.
Got Questions?
We've Got Answers.
When you sweat you can lose up to 2000mg of sodium per hour.
If these levels aren't sufficiently restored, your body can't maintain fluid balance.
This can cause:
- Brain Fog
- Headaches
- Muscle Cramps
A salty meal earlier doesn’t replace hydration.
For sodium to help pull water into your system, it needs to be present in your gut when you’re hydrating — not just something you ate hours ago.
Rally Bear provides a high-performance dose of electrolytes to match what your body actually loses, ensuring you stay sharp and hydrated without the midday crash.
If you are monitoring your salt intake, try using half a stick per serving—this gives you a lighter dose of minerals and makes your supply last twice as long.
If you have a medical condition requiring low sodium, consult your physician before use.
DismissSugar-based hydration dates back to the 1960s for treating cholera. It works via the SGLT1 pathway—but that’s for extreme dehydration. For 99% of situations, sodium is what actually drives hydration.
| SUGAR FREE | SUGAR |
|---|---|
| ✅ Zero Calories | ❌ Extra calories |
| ✅ Stable Energy | ❌ Blood Sugar Spike |
| ✅ No Crash | ❌ Energy Crash |
DID YOU KNOW?
When blood sugar levels are high, your body tries to remove the excess by releasing more water. This can lead to dehydration.
WHEN YOU DON’T NEED SUGAR
✓ Gym workouts under 90 minutes
✓ Daily hydration
✓ Hot days
✓ Travel
Sugar = Fuel
Electrolytes = Hydration
Rally Bear is intentionally sugar-free, giving you the flexibility to add carbs based on your needs-not a one-size-fits-all formua.
DismissRally Bear contains Zero Calories, Zero Sugar, & Zero fillers. Perfect for keeping your body balanced while you fast.
- Fasting drains electrolytes
- Sodium supports hydration
- Potassium helps muscles
- Magnesium supports recovery
- Helps prevent fatigue & brain fog
Not all zero-calorie hydration is the same. Some formulas still rely on fillers, carriers, or anti-caking agents.
| RALLY BEAR | OTHER BRANDS |
|---|---|
| ✅ No Fillers | ❌ Fillers |
| ✅ No Maltodextrin | ❌ Maltodextrin |
| ✅ No Silicon Dioxide | ❌ Silicon Dioxide |
Rally Bear is fasting-friendly and won’t generally break a fast. For strict autophagy fasting, choose the unflavored version—nothing but minerals.
DismissRally Bear is designed for high-performance recovery and active lifestyles. If you are monitoring your salt intake, try using half a stick per serving.
This provides a lighter dose of minerals while making your supply last twice as long.
If you have a medical condition requiring low sodium, consult your physician before use.
Dismiss"Hydration works best when you stay consistent—not just when you feel it."
-Rally Bear
* We recommend 1 stick per hour of heavy sweating.
If you are monitoring your salt intake, try using half a stick per serving—this gives you a lighter dose of minerals and makes your supply last twice as long.
RALLY BEAR IS GREAT FOR:
NO ARTIFICIAL COLORS
NO ARTIFICIAL FLAVORS
NO ARTIFICIAL SWEETENERS
| REB M | TRADITIONAL STEVIA |
|---|---|
| ✅ Clean, sugar-like | ❌ Bitter aftertaste |
| ✅ Hypoallergenic | ❌ GI issues. |
| ✅ Gentle on stomach | ❌ Ragweed sensitivity |
| ✅ Isolated molecule | ❌ Plant compounds |
Formulated using our OsmoBalance™ Flavor System
Reb-M is one of the rarest, cleanest compounds found naturally in the stevia leaf. It is currently used by only ~5% of the market due to the advanced precision required to source and extract it.
Does REB-M have an aftertaste?
No. Unlike standard stevia, Reb M is flavor-neutral and mimics real sugar, giving clean sweetness without the bitter aftertaste.
Is REB-M better for digestion?
Yes. Standard stevia can contain plant compounds that may cause bloating. Reb M is a highly purified single molecule, making it gentler on the stomach.
This information is general in nature. If you have allergies or medical conditions, consult your healthcare provider before use.
What if I have a ragweed allergy?
Most people tolerate Reb-M well. It’s a highly purified single molecule, and our process removes the plant proteins that typically cause sensitivities.
This information is general in nature. If you have allergies or medical conditions, consult your healthcare provider before use.
DismissTrusted By Thousands
Real people. Real hydration. Real results.
KETO
VEGAN
NON GMO
GLUTEN FREE
MADE IN USA
ANTIOXIDANT-RICH
NO ARTIFICIAL COLORS
NO ARTIFICIAL FLAVORS
NO ARTIFICIAL SWEETENERS
Pink Himalayan Salt, Potassium Citrate, Citric Acid, Natural Flavor, Magnesium Citrate, L-theanine, REB M Stevia, Prickly Pear, Ginger Root, Vitamin B12 (Methylcobalamin)
Pink Himalayan Salt, Potassium Citrate, Magnesium Citrate, L-theanine, Prickly Pear, Ginger Root, Vitamin B12 (Methylcobalamin)
What's in our "Natural Flavor"?
Our flavors are derived from real botanical sources—like lemon peel and fruit essences—to complement our premium minerals.
Why Citric Acid?
Our citric acid is the same organic acid found in lemons and limes. We use a small amount for pH balance and stability, making Rally Bear lighter and less acidic than many traditional brands.
What makes our B12 unique?
We use almost 1,000× less than your average brand—a precise 2mcg dose, about the amount naturally found in one egg. No jitters. No flush feeling. Methylcobalamin is the active, ready-to-use form of B12 your body uses directly, and is generally better tolerated than synthetic forms like cyanocobalamin.
Which Magnesium form is best?
Not all magnesium is created equal. While you’ll often see Oxide (common but hard to absorb) or Glycinate (popular for slower release), we chose Magnesium Citrate for a specific reason: speed and solubility.
Citrate and Glycinate are both highly bioavailable with similar absorption rates. However, because Citrate is highly water-soluble, it can lead to a faster rise in blood magnesium levels. It mixes cleaner, enters your system quickly, and delivers the same high-quality results—without the wait.
How much L-theanine per stick?
We use 200mg of L-theanine per stick. L-theanine is an amino acid naturally found in tea that helps promote calm, focused energy—without making you feel drowsy. It’s great for taking the edge off stress and keeping you clear-headed and balanced.
Want zero flavors, sweeteners, or citric acid? Try our Unflavored option. It’s the raw mineral base with nothing added—perfect for mixing into coffee, juice, or smoothies.
DismissNO ARTIFICIAL COLORS
NO ARTIFICIAL FLAVORS
NO ARTIFICIAL SWEETENERS
| REB M | TRADITIONAL STEVIA |
|---|---|
| ✅ Clean, sugar-like | ❌ Bitter aftertaste |
| ✅ Hypoallergenic | ❌ GI issues |
| ✅ Gentle on stomach | ❌ Ragweed sensitivity |
| ✅ Isolated molecule | ❌ Plant compounds |
Formulated using our OsmoBalance™ Flavor System
Reb-M is one of the rarest, cleanest compounds found naturally in the stevia leaf. It is currently used by only ~5% of the market due to the advanced precision required to source and extract it.
Does REB-M have an aftertaste?
No. Unlike standard stevia, Reb M is flavor-neutral and mimics real sugar, giving clean sweetness without the bitter aftertaste.
Is REB-M better for digestion?
Yes. Standard stevia can contain plant compounds that may cause bloating. Reb M is a highly purified single molecule, making it gentler on the stomach.
This information is general in nature. If you have allergies or medical conditions, consult your healthcare provider before use.
What if I have a ragweed allergy?
Most people tolerate Reb-M well. It’s a highly purified single molecule, and our process removes the plant proteins that typically cause sensitivities.
This information is general in nature. If you have allergies or medical conditions, consult your healthcare provider before use.
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