What’s in
the B4 Stack?

  • Minerals Minerals
  • Electrolytes Electrolytes
  • Amino Acids Amino Acids
  • Beach Antioxidants
  • Plantt Extracts Plant Extracts
  • Focus - laptop Vitamins

Backed by science and formulated by our CEO/pharmacist, B4 is the world’s first supplement that stacks 20 active ingredients to help you win your day! Take B4 to hydrate, detox, energize, boost your immunity, increase focus and speed up recovery.

We’re stacked with these 4 functional benefits:

Maximum Hydration
Skip the IV! Get fast, long-lasting, cellular-level hydration 3X more powerful than H₂O alone. 219% more electrolytes than the leading sports drinks.

Natural Detoxifier
Powerhouse blend of glutathione (master detoxifier), milk thistle extract, amino acid NAC, and DHM to reduce stress on the liver.

Immunity Boost
Protect your body and brain from free radicals. Glutathione restores vitamins A, E & C in the body.

Naturally boost your metabolic energy and brain function without the crash. Up to 8000% DV vitamins B1, B2, B3, B6, B12.


Similar to its canned counterpart, the Precovery™ Stack is formulated with the same lineup of powerhouse ingredients and free of all of the yucky stuff above but with a slew of additional benefits:

  • Reduced B12 by half (catch more Z’s)
  • Reduced magnesium (fewer trips to the bathroom)
  • Added DHM (another layer of liver protection and detoxifying)
  • Reduced sugar levels (maximizing hydration)
  • Removed preservatives
  • Replaced artificial sweetener with natural sweetener


Supplement Facts
Serving Size 1 Packet (16g)
Amount per serving % Daily Value
Calories 35
Total Carbohydrate 9g 3%*
Total Sugars 5g **
Includes 5g Added Sugars 10%*
Thiamin (as Thiamin HCL) 100 mg (8333% DV)
Riboflavin 10 mg (769% DV)
Niacin (as Niacinamide) 30 mg (188% DV)
Vitamin B₆ (as Pyridoxine HCL) 125 mg (7353% DV)
Vitamin B₁₂ (as Cyanocobalamin) 1000 mcg (41667% DV)
Calcium (as Calcium Lactate) 200 mg (15% DV)
Magnesium (as Magnesium Sulfate) 25 mg (6% DV)
Zinc (as Zinc Sulfate) 25 mg (227% DV)
Chromium (as Chromium Picolinate) 200 mcg (571% DV)
Chloride (as Salt) 254 mg (11% DV)
Sodium (as Sodium Citrate and Salt) 500 mg (22% DV)
Potassium (as Monopotassium Phosphate) 289 mg (6% DV)
Amount per serving % Daily Value
Proprietary Blend 4.28 g
Hovenia Dulcis Extract (Fruit) **
N-Acetyl Cysteine **
L-Glutathione Reduced **
Alpha Ketoglutaric Acid **
L-Carnitine **
L-Theanine **
Milk Thistle Extract (Seed) **
Alpha Lipoic Acid **

*Percent Daily Values are based on a 2000 calorie diet.
**Daily Value not established.

OTHER INGREDIENTS: Cane Sugar, Natural Flavor, Citric Acid, Malic Acid, Silicon Dioxide, Stevia Extract (Rebaudioside M), Turmeric Extract, Vegetable Juice Color (Beet)

B4 has 1239 mg electrolytes; leading sports drinks have an average of 389 mg electrolytes per 16 fl oz.

How B4 Stacks Up

B4 Precovery™ Stack

Sports Drinks

Hydration Powder Packs 

Energy Drinks

Basic IV Hydration

WHO Oral Rehydration Solution 
WHO Oral Rehydration Solution
319% more electrolytes than the leading sports drinks
Immunity boost: Essential B vitamins, minerals & master antioxidant glutathione
Natural detoxifier: Powerhouse formula destroys toxins & fortifies the liver 
Caffeine-free energy: Up to 8,000% recommended daily amount of vitamins B1, B2, B3, B6, B12 
Caffeine-free energy
Caffeine-free energy
Caffeine-free energy
5 grams/less sugar 
NO artificial flavors, sweeteners, colors or preservatives, GMO, gluten, diary, soy
Travel size
Travel size

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Consult a physician before taking our supplement if you are on medication, pregnant, breastfeeding or have a known medical condition.