Free Shipping
on all orders
Delivery TimeShipping Method
1 - 5 business daysFREE Standard Delivery
2 business daysFedEx 2Day
1 business dayFedEx Overnight

Carriers

fedex shipping logoups shipping logousps shipping logo
Free ShippingFree Shipping on All Orders
LoginCreate an account
Change country
83
Feed Score

Feed Score

Quicksilver Scientific Quintessential® 3.3

RepurchaseRateCustomerRecommendedCustomerReviewsSalesRankQuicksilver Scientific Quintessential® 3.3Category Average

Feed Score rates products based on their repurchase rate, customer reviews and satisfaction, and sales rank. Learn more: Feed Score FAQ.

Quicksilver Scientific Quintessential® 3.3

Visit the Quicksilver Scientific Store
 
 
Select Size

Select Type

Product Description

Your standard electrolyte drink has 4-6 minerals if you're lucky. Quintessential 3.3 has up to 78—and they're already in the exact form your cells recognize.

This isn't manufactured in a lab. It's pure seawater harvested from protected plankton-rich blooms off the coast of France, cold-sterilized to preserve every mineral, trace element, and organic compound nature created over millions of years. The same mineral-rich bath that nourished the first life on Earth now refuels yours.

Pure Ocean Minerals in Ionic Form
These aren't synthetic electrolytes your body has to break down. Every mineral arrives in its ionic state—100% bioavailable, ready for immediate cellular uptake. Sodium, magnesium, calcium, potassium, plus 74 more trace elements working together exactly as nature balanced them.

The Hypertonic Advantage
At 3.3% mineral concentration, this hypertonic formula delivers three times the minerals of your blood plasma. That concentrated mineral punch supports rapid hydration, fights fatigue, and helps maintain performance during intense physical and mental efforts. Studies show hypertonic seawater accelerates recovery from aerobic exercise and reduces lactate production compared to plain water.

Travel-Ready Performance Fuel
Each single-serve packet goes anywhere—your gym bag, race vest, carry-on. Tear it open and take it straight as a shot (yes, it tastes like the ocean), or dilute it in water first. Either way, you're getting complete mineral replenishment without sugar, artificial flavors, or any additives.

This is what Tour de France teams and IRONMAN champions reach for when synthetic electrolytes don't cut it anymore. Stop settling for mineral water with four ingredients. Get the complete spectrum your body was designed to run on.

  • Gluten free
  • Vegan
  • Fat
    0g
  • Protein
    0g
  • Sugar
    0g
  • Sodium
    102mg
  • Carbohydrates
    0g
  • Fiber
    0g

Nutrition Facts

3.3 / Single Packet
Serving Size: 1 Packet
Serving Per Container: 1

Amount Per Serving
Calories0
% Daily Value*
Total Fat 0g0%
Saturated Fat 0g0%
Trans Fat 0g**
Cholesterol 0mg0%
Sodium 102mg4%
Total Carbohydrate 0g0%
Dietary Fiber 0g0%
Sugars 0g**
Protein 0g0%
Caffeine 0mg**
Potassium 3mg0%
Magnesium 11mg3%
Calcium 4.4mg**

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established

Ingredients: Cold micro-filtered natural seawater.

We want you to love the nutrition you purchase from The Feed. We also know that sports nutrition is personal - a flavor, texture, supplement, or fueling product that works perfectly for one athlete may simply not be the right fit for another.

That’s why we offer our Always Happy Promise.

If you try a nutrition or consumable product and you’re not satisfied with it, let us know within 30 days of delivery and our Athlete Experience team will work to make it right.

See our full satisfaction policy

Quicksilver Scientific Quintessential 3.3 FAQ's

Everything you need to know before getting started.

The Feed Expert #1The Feed Expert #2The Feed Expert #3

Take 15-30 minutes before meals, before/during intense training, or anytime you need rapid mineral replenishment. You can use up to 3 packets daily, especially during heavy sweat losses or high-intensity efforts.

Both work. Many athletes take it straight as a shot for fastest absorption. If the ocean taste is too strong, dilute one packet in 4-8oz of water—just make sure you drink it all to get every mineral.

Most electrolyte products contain 4-6 synthetic minerals. Quintessential 3.3 delivers up to 78 naturally occurring minerals and trace elements in their ionic form—exactly as your cells recognize them. It's complete mineralization, not just sodium and potassium.

The ionic form means immediate absorption. Athletes report feeling revitalized within 15-30 minutes—faster than powder mixes that need time to dissolve and digest.

Quicksilver Scientific Quintessential® 3.3 Reviews

Quicksilver Scientific Quintessential® 3.3 Questions