Skip to content

NEW Build Your Own Bundle!
Shop Savings, Free Gifts, New Products ->

NEW Build Your Own Bundle! Shop Savings, Free Gifts, New Products ->
Menu
  • Chronic Illness Support Program
  • Subscribe and Save 23%
  • About Buoy
  • Our Approach
  • Sustainability
  • Buoy Rewards
  • Help Center
  • Track Your Order
Log in
  • Instagram
Buoy
  • Shop All
  • Build A Bundle
  • Clinical Study
Shop

Unflavored Liquid Electrolytes

Shop All

Learn
  • Chronic Illness Support Program
  • Subscribe and Save 23%
  • About Buoy
  • Our Approach
  • Sustainability
  • Buoy Rewards
  • Help Center
  • Track Your Order

Chronic Illness Support

New Web Experience!

Managing a chronic illness?
Get 35% Off for life —>

Your ocean-powered routine.

Bundle & Save

Support your hydration, energy, digestion, brain health and immune system in one go.

Shop

Unflavored Liquid Electrolytes

Shop All

Featured

Chronic Illness Support

Managing a chronic illness?
Get 35% off for life —>

Bundle & Save

Build Your Own Benefits – we're all unique, your bundle should be too.

Trending

The Anti-Bloat, IBS-Relieving Liquid Electrolyte.

Learn
  • Chronic Illness Support Program
  • Subscribe and Save 23%
  • About Buoy
  • Our Approach
  • Sustainability
  • Buoy Rewards
  • Help Center
  • Track Your Order
  • Account

Your Cart

Your cart is empty.

Try any Buoy product 100% risk free for a month.

Shop All

Explore Our Favorites

Best-Seller

Hydrate with one squeeze.

New Product

NEW anti-bloat electrolyte.

Bundle & Save

Your ocean-powered routine.

Shipping

Free

Subtotal

$0.00

Secure Checkout  

Choose Your Hydrating Wellness Drops

Hydration Drops

Hydrate and remineralize at the cellular level.

Hydration Drops

Explore

Immunity Drops

Immune support stacked with hydration to target nutrient gaps in American diets.

Immunity Drops

Explore

Energy Drops

Naturally sourced energy stacked with hydration for gentler rises and no crashes.

Energy Drops

Explore

Liquid Electrolyte Kit

All five of our liquid electrolytes in one go.

Liquid Electrolyte Kit

Explore

Shop All

Join the Program

Get 35% Off Buoy For Life

If you're using Buoy to manage a condition, join our Chronic Illness Support Program to get 35% off for life.

Add number without country code

Which of the following illnesses are you managing? Select all that apply.

Show more

You’re All Set!

This discount is exclusive to our Chronic Illness Program customers. Head to the next page to start shopping.

Save link for future access!

justaddbuoy.com/pages/chronic-illness-shop Link copied

Start Shopping

Collections

  • Add Ons

    Add Ons 

  • Affiliate Products

    Affiliate Products 

  • All Products 

  • Bundle

    Bundle 

  • Bundles

    Bundles 

  • Chronic Illness

    Chronic Illness 

  • Chronic Illness Discount Products

    Chronic Illness Discount Products 

  • DEV 

  • EasyGift All Products

    EasyGift All Products 

  • Featured

    Featured 

  • Featured 

  • Featured Collections

    Featured Collections 

  • FOR SALES TAX COLLECTION USE ONLY - items eligible for reduced IL sales tax rate

    FOR SALES TAX COLLECTION USE ONLY - items eligible for reduced IL sales tax rate 

  • Front End Website Products (NEW)

    Front End Website Products (NEW) 

  • Gifts

    Gifts 

  • Hydrating Accessories

    Hydrating Accessories 

  • Klaviyo Dynamic Block

    Klaviyo Dynamic Block 

  • Meet the Drops

    Meet the Drops 

  • Merch

    Merch 

  • Ocean Electrolytes

    Ocean Electrolytes 

  • Rainforest Wild Foods

    Rainforest Wild Foods 

  • Retail Products 

  • Single Bottles 

  • Specific Bundle

    Specific Bundle 

  • Specific Bundle New

    Specific Bundle New 

  • Tracking Page Offers

     

  • Wholesale Products

    All products to be displayed on the Wholesale Gorilla quick order form. 

Clinical Trial

Close

The Impact of Buoy on Hydration Status of Active Men and Women

University of Pittsburgh — Academic Medical Center

Clinical Trial NO: NCT05768789

Registered at clinicaltrials.gov
Academic Medical Center Led
Placebo-Controlled
Crossover Design
Hydration Measured Over 6 Hours
The Results

Buoy electrolytes are clinically-proven to be:

64%

More Hydrating

Than Water Alone

49%

More Hydrating

Than Leading Electrolyte Competitor

~10x

Positive Fluid Balance

Increase Compared to Both

Key Findings

This study measured key hydration biomarkers in blood and urine alongside two universal standards to measure stable, all-day hydration.

(1) Buoy increases Net Fluid Balance

Compared to water alone and a leading electrolyte

Fig 1a: Net Fluid Balance

Buoy significantly increases positive fluid balance compared to water alone or a leading electrolyte competitor at just 3 hours through 6 hours.

**Our clinical study shows that at 4 hours, water alone is more hydrating than a leading competitor and at 6 hours the difference between the two are negligible.

Fig 1b: Net Fluid Balance

Buoy significantly increases positive fluid balance compared to water alone or a leading electrolyte competitor at just 3 hours through 6 hours.

**Our clinical study shows that at 4 hours, water alone is more hydrating than a leading competitor and at 6 hours the difference between the two are negligible.

(2) Buoy increases the Beverage Hydration Index

Compared to water alone and a leading electrolyte

Fig 2a: Beverage Hydration Index — Buoy compared to Water Alone

Buoy significantly increases the Beverage Hydration Index compared to water alone at every interval over the entire study.

Fig 2b: Beverage Hydration Index — Buoy compared to Leading Electrolyte Competitor (with water as baseline)

Buoy significantly increases the Beverage Hydration Index compared to a leading electrolyte competitor. A leading electrolyte competitor is essentially tied with water alone at the six hour mark, showing no significant advantage over water.

(3) Buoy decreases urine output

Compared to water alone and a leading electrolyte

Fig 3: Cumulative Urine Volume

Buoy significantly reduces urine output leading to higher fluid and electrolyte retention.

(4) Buoy increases urine osmolarity

Compared to water alone and a leading electrolyte

Fig 4a: Cumulative Urine Osmolarity — 360 Minutes’

Buoy significantly increases urine osmolarity compared to water alone. Water alone dilutes urine while Buoy concentrates it with electrolytes. Fig 3 above shows Buoy’s increases retention of fluids while Fig 4a and 4b show Buoy’s increase in concentrated urine with electrolytes.

Fig 4b: Cumulative Urine Osmolarity — 360 Minutes’

(5) Buoy retains more electrolytes (sodium, potassium, chloride)

Compared to water alone

Fig 5a: Cumulative Na (Sodium) Volume in urine

You are losing more electrolytes (sodium) in your urine when you drink water-alone compared to Buoy.

Fig 5b: Cumulative K (Potassium) Volume in urine

You are losing more electrolytes (potassium) in your urine when you drink water-alone compared to Buoy.

Fig 5c: Cumulative Cl (Chloride) Volume in urine

You are losing more electrolytes (chloride) in your urine when you drink water-alone compared to Buoy.

Clinical Study Highlight

Our clinical study highlights delayed rehydration from:

(1) Bolus Ingestion of water and/or electrolytes

How other electrolytes dose their serving sizes

Our bodies induce a physiological response against bolus water intake or bolus electrolyte ingestion to protect against low blood salt and high blood salt, respectively.


(2) diuretics: Most sweeteners and sugar alternatives

Sugar alternatives like stevia and artificial sweeteners are diuretics

Studies showing: Stevia Has Diuretic Properties

Arumugam B, Subramaniam A, Alagaraj P. Stevia as a Natural Sweetener: A Review. Cardiovasc Hematol Agents Med Chem. 2020;18(2):94-103. doi: 10.2174/1871525718666200207105436. PMID: 32031079.

Studies showing: Artificial Sweeteners Has Diuretic Properties

Ringel NE, Hovey KM, Andrews CA, Mossavar-Rahmani Y, Shadyab AH, Snetselaar LG, Howard BV, Iglesia CB. Artificially sweetened beverages and urinary incontinence-a secondary analysis of the Women's Health Initiative Observational Study. Menopause. 2023 Mar 1;30(3):283-288. doi: 10.1097/GME.0000000000002129. Epub 2022 Dec 13. PMID: 36515559; PMCID: PMC9974739.

Buoy’s Approach to Hydration

Buoy’s purposefully unflavored, naturally-harvested and naturally-balanced approach to hydration outperforms water alone and a leading electrolyte competitor.

No Sugar, Sweeteners or Flavors
Highly Bioavailable Form Factor
Naturally-Balanced Electrolyte Ratios
Ocean Harvested Electrolytes
87+ Ionic Trace Minerals
Vegan
Non-GMO Project Verified
Keto & Paleo Approved
Third Party Tested
100% Microplastic Free

Be Our #MainSqueeze

to claim your welcome gift

Support

  • Help
  • Track Your Order
  • Order, Return & Refund Policies
  • International Orders

Sign up for a free $22 gift with your first order.

My Account

Shop

  • Build Your Own Care Kit™
  • Liquid Electrolytes
  • Rainforest Products
  • Chronic Illness Discount
  • HSA/FSA

Learn

  • Subscribe & Save 23%
  • Our Approach
  • Sustainability
  • Science
  • Chronic Illness Support

More

  • Reward Program
  • Give $10, Get $10
  • Affiliate Program
  • Wholesale
  • Blog

Sign up for a free $22 gift with your first order.

Support

  • Help
  • Track Your Order
  • Order, Return & Refund Policies
  • International Orders

©2025 Buoy. All Rights Reserved.

Terms of Service Privacy Policy Shipping Policy Refund Policy
Close
Hydration Drops
Supplement Facts
ONE SERVING:
  • 1 Short Squeeze (1.5mL)
  • Electrolytes of ⅓ Sports Drink
ONE BOTTLE:
  • 40 Servings
  • Electrolytes of 13+ Sports Drinks
DIETICIAN’S RECOMMENDED USE:
4-7 times daily (560mg-980mg electrolytes)
Reviewed by over 100+ dieticians and Buoy’s three pending clinical studies.
Add a squeeze of Buoy into 4-7 full beverages throughout the day, starting with your morning cup and ending with the last beverage you drink before bed. Increase daily servings if exercising, living in a hot climate or drinking alcohol.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Clinically Studied
  • Deep Ocean Minerals
  • Vegan
  • Gluten & Major Allergen Free
  • Third Party Tested
  • Highly Bioavailable Form Factor
  • Enhance Any Drink
Keep Shopping
Keep Shopping
Close
Liquid Electrolyte Variety Kit
Supplement Facts
One Serving:
  • 1 Short Squeeze (1.5mL)
  • 30mg Caffeine (⅓ Cup of Coffee)
  • Electrolytes of ⅓ Sports Drink
One Bottle:
  • 40 Servings
  • Caffeine of 13+ Cups of Coffee
  • Electrolytes of 13+ Sports Drinks
Dietician’s Recommended Use:
4-7 times daily (560mg-980mg electrolytes & 120mg-210mg clean caffeine)
Reviewed by over 100+ dieticians and Buoy’s three pending clinical studies.
Add a squeeze of Buoy into 4-7 full beverages throughout the day, starting with your morning cup and ending in the early afternoon.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Clinically Studied
  • Deep Ocean Minerals
  • Vegan
  • Gluten & Major Allergen Free
  • third-party
  • Highly Bioavailable Form Factor
  • Enhance Any Drink
Keep Shopping
Keep Shopping
Close
Digestion Drops
Supplement Facts
One Serving:
  • 1 Short Squeeze (1.5mL)
  • Electrolytes of ⅓ Sports Drink
One Bottle:
  • 40 Servings
  • Electrolytes of 13+ Sports Drinks
Dietitian's Recommended Use:
4-7 times daily (560mg-980mg electrolytes)
Reviewed by over 100+ Dietitians and Buoy’s three pending clinical studies.
Add a squeeze of Buoy into 4-7 full beverages throughout the day, starting with your morning cup and ending in the early afternoon.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Clinically Studied
  • Deep Ocean Minerals
  • Vegan
  • Gluten & Major Allergen Free
  • Third Party Tested
  • Highly Bioavailable Form Factor
  • Enhance Any Drink
Keep Shopping
Keep Shopping
Close
Immunity Drops
Supplement Facts
One Serving:
  • 1 Short Squeeze (1.5mL)
  • Electrolytes of ⅓ Sports Drink
  • Immune Support of ⅓ Multivitamin
One Bottle:
  • 40 Servings
  • Electrolytes of 13+ Sports Drinks
  • Immune Support of 13+ Multivitamins
Dietician’s Recommended Use:
4-7 times daily (560mg-980mg electrolytes & daily immune support)
Reviewed by over 100+ dieticians and Buoy’s three pending clinical studies.
Add a squeeze of Buoy into 4-7 full beverages throughout the day, starting with your morning cup and ending with the last beverage you drink before bed. Increase daily servings if exercising, living in a hot climate or drinking alcohol.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Clinically Studied
  • Deep Ocean Minerals
Keep Shopping
Keep Shopping
Close
Energy Drops
Supplement Facts
One Serving:
  • 1 Short Squeeze (1.5mL)
  • Electrolytes of ⅓ Sports Drink
One Bottle:
  • 40 Servings
  • Electrolytes of 13+ Sports Drinks
Dietitian's Recommended Use:
4-7 times daily (560mg-980mg electrolytes)
Reviewed by over 100+ Dietitians and Buoy’s three pending clinical studies.
Add a squeeze of Buoy into 4-7 full beverages throughout the day, starting with your morning cup and ending in the early afternoon.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Clinically Studied
  • Deep Ocean Minerals
  • Vegan
  • Gluten & Major Allergen Free
  • Gluten & Major Allergen Free
  • Highly Bioavailable Form Factor
  • Enhance Any Drink
Keep Shopping
Keep Shopping
Close
Rescue Salt
Supplement Facts
ONE SERVING:
  • ¼ tsp (1.2g)
  • More electrolytes than leading powder packet
ONE JAR:
  • 45 Servings
  • More electrolytes than 45 powder packets
Dietitian's Recommended Use:
1-2 times daily (1,215mg-2,430mg electrolytes)
Reviewed by over 100+ Dietitians and Buoy’s three pending clinical studies.
Add directly to mouth or pair with any food or beverage for fast-acting hydration, perfect for hydrated mornings. Especially important to dose when exercising, living in a hot climate or managing a chronic condition.
If not consuming directly with a beverage, intake 12-16oz of fluid to support optimal electrolyte balance.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Pending HSA & FSA Eligibility
  • Deep Ocean Minerals
  • Vegan
  • Gluten & Major Allergen Free
  • Third Party Tested
  • Highly Bioavailable Form Factor
  • Enhance Any Drink or Food
Keep Shopping
Keep Shopping
Close
Rescue Drops
Supplement Facts
ONE SERVING:
  • 2 Short Squeezes (3mL)
  • 300mg Sodium Per Serving
  • 800mg Total Electrolytes + 87 Trace Minerals
ONE BOTTLE:
  • 20 Servings
  • 6,000mg Sodium
  • 16,000mg Total Electrolytes
Dietitian's Recommended Use:
3-5 times daily (2400mg-4000mg electrolytes)
Reviewed by over 100+ Dietitians and Buoy’s three pending clinical studies.
Add a squeeze of Buoy into 3-5 full beverages throughout the day, starting with your morning cup and ending with the last beverage you drink before bed. No B-Vitamins for people with MTHFR Gene Mutation.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Clinically Studied
  • Deep Ocean Minerals
  • Vegan
  • Gluten & Major Allergen Free
  • Third Party Tested
  • Highly Bioavailable Form Factor
  • Enhance Any Drink or Food
Keep Shopping
Keep Shopping
Close
Brain Health Drops
Supplement Facts
ONE SERVING:
  • 1 Short Squeeze (1.5mL)
  • Electrolytes of ⅓ Sports Drink
One Bottle:
  • 40 Servings
  • Electrolytes of 13+ Sports Drinks
Dietician’s Recommended Use:
4-7 times daily (560mg-980mg electrolytes)
Reviewed by over 100+ dieticians and Buoy’s three pending clinical studies.
Add a squeeze of Buoy into 4-7 full beverages throughout the day, starting with your morning cup and ending in the early afternoon.
  • No Sugar, Sweeteners or Flavors
  • Non-GMO Project Verified
  • Keto & Paleo Approved
  • Clinically Studied
  • Deep Ocean Minerals
  • Vegan
  • Gluten & Major Allergens Free
  • Third Party Tested
  • Highly Bioavailable Form Factor
  • Enhance Any Drink
Keep Shopping
Keep Shopping
Close
Keep Shopping
Keep Shopping

Third Party Testing

Close

We Put Buoy to the Test

Buoy performs third party testing on every batch of new products for heavy metals, pathogens, accurate ingredient levels and impurities.

Explore All Tests

Microplastic
Mold & Pathogen
Heavy-Metal
Non-GMO

Clinically-Proven

No Microplastics Detected

The final liquid after bottling tested negative for microplastics using 
an advanced 100ml 
filter by a Third Party laboratory. 



Microplastics are polymeric particles < 5 mm in size.

Microplastic Testing Results by

Preparation Parameters Value Units
Sub-sample (prepared): 360 (ml)
Effective Filter Area: 1370 (mm2)
Field Area: 1370 (mm2)
No. Fields Analyzed: 1 (No.)
Area Analyzed: 1370 (mm2)
Limit of Quantitation: 0.0028 (Particles/ml)
Particle Size Range (μm) Concentration (Particles/ml) % in Range
< 1 - >5000 < LOQ N/A
Total Microplastics None
Detected
N/A

Clinically-Proven

No Mold / Pathogens Detected

All tests are done to the sharpest degree possible."Absent" is not possible for certain tests and machinery.



Testing for the Lowest Detectable Amount is standard for all tests except E coli, Salmonella and Staph.


Key: Lowest Detectable Amount = L.D.A.

Mold & Pathogen Testing Results

Test Logo
Test Method Reference Results Unit
Mold Count USP <10

L.D.A

cfu/g
Yeast Count USP <10

L.D.A

cfu/g
Aerobic Plate Count USP <10

L.D.A

cfu/g
Coliform Count AOAC 989.10,AOAC 991.14 <10

L.D.A

cfu/g
Lactic Count CMMEF <10

L.D.A

cfu/g
E coli Count USP Check Absent /10g
Salmonella Count USP Check Absent /10g
Staph aureus Count USP Check Absent /10g
Verified

Clinically-Proven

Lower Than Everyday Foods

Heavy metals are naturally-occurring in our soil and water.They're in almost everything from municipal tap water organic foods you purchase at a farmer's market. Compare Buoy to everyday foods.

Heavy Metal Testing Results by

Test Logo
Test Buoy Results

Compare to

Everyday foods

Set 1 Set 2 Set 3
Arsenic <0.02ppm <0.04ppm <0.02ppm Comparison 0.39ppm
Cadmium <0.001ppm
Undetectable
<0.001ppm
Undetectable
<0.02ppm Comparison .17ppm
Lead <0.1ppm <0.2ppm <0.1ppm Comparison 1ppm
Mercury <0.005ppm
Undetectable
<0.005ppm
Undetectable
<0.005ppm
Undetectable
Comparison 1ppm
Verified

Clinically-Proven

All Buoy products are NonGMO Project verified.

Non GMO Testing Results by

NSF Logo

Brain Health Drops

Brain Health Drops

No:

C-578494-2024

Issue Date:

Nov 27, 2024

Expiry Date:

Jan 26, 2026

Digestion Drops

Digestion Drops

No:

C-574129-2024

Issue Date:

Nov 1, 2024

Expiry Date:

Jan 26, 2026

Energy Drops

Energy Drops

No:

C-578490-2024

Issue Date:

Nov 27, 2024

Expiry Date:

Jan 26, 2026

Hydration Drops

Hydration Drops

No:

C-578491-2024

Issue Date:

Nov 27, 2024

Expiry Date:

Jan 26, 2026

Immunity Drops

Immunity Drops

No:

C-578492-2024

Issue Date:

Nov 27, 2024

Expiry Date:

Jan 26, 2026

Rescue Drops

Rescue Drops

No:

C-578493-2024

Issue Date:

Nov 27, 2024

Expiry Date:

Jan 26, 2026

Continue Shopping →
  • Choosing a selection results in a full page refresh.
{"themeColor":"#1f2322","iconColor":"#1f2322","showLogo":false,"topBottomPosition":10,"rightLeftPosition":5,"iconSize":"custom","iconCustomSize":30,"position":"middle-right"}