STEP 01 - Scoop
DOSED RIGHT
Built on what
works
RESUPPLY
Built with Honest Doses.
Vitamin C – 150mg | 167% DV
As Ascorbic Acid, a powerful antioxidant that combats oxidative stress generated during intense physical and mental exertion. Supports immune function, collagen production for joint and connective tissue health, and aids in the absorption of non-heme iron. Critical for personnel operating in high-stress, high-exposure environments.
Niacin — 22mg | 138% DV
Also known as Vitamin B3, niacin plays a central role in energy metabolism — converting carbohydrates, fats, and proteins into usable cellular energy (ATP). Supports healthy circulation and cardiovascular function, both essential for sustained physical performance.
Vitamin B6 — 2.5mg | 147% DV
As Pyridoxine HCl, critical for over 100 enzymatic reactions in the body. Supports red blood cell production (oxygen delivery to working muscles), neurotransmitter synthesis (including serotonin and dopamine for mood and focus), and glycogen metabolism for sustained energy release during prolonged activity.
Vitamin B12 — 7mcg | 292% DV
As Cyanocobalamin, essential for neurological function, DNA synthesis, and the formation of red blood cells. B12 deficiency leads to fatigue, cognitive fog, and reduced physical performance — the last things you need on duty. Supports sustained energy levels and mental clarity throughout long shifts and training sessions.
Pantothenic Acid — 11.5mg | 230% DV
As D-Calcium Pantothenate, Vitamin B5 is required for the synthesis of Coenzyme A — a molecule central to energy metabolism and the production of stress hormones including cortisol and adrenaline. Supports the body's ability to adapt to and recover from physical and psychological stress.
Calcium — 50mg | 4% DV
As Calcium Citrate, the most abundant mineral in the body, critical for muscle contraction, nerve signal transmission, and bone density. Calcium citrate is one of the most bioavailable forms, ensuring efficient absorption even without food.
Magnesium — 140mg | 33% DV
From AquaminTM Mg Soluble and Magnesium Citrate. Magnesium is involved in over 300 enzymatic processes in the human body. It's one of the minerals most depleted through sweat and is widely deficient in high-activity individuals. Resupply uses a dual-source magnesium combining AquaminTM marine magnesium with magnesium citrate for superior bioavailability. Supports muscle relaxation and recovery, healthy sleep quality, nerve function, and energy production at the cellular level.
AquaminTM
Aquamin is a natural, multi-mineral complex derived from red algae harvested off the coast of Ireland. Unlike synthetic mineral sources, Aquamin provides a full spectrum of trace minerals in a bioavailable, food-state form. It's been clinically studied and is included in Resupply specifically for its superior mineral delivery profile. You won't find this in bargain hydration powders.
Zinc — 8mg | 73% DV
From Zinc Oxide, essential for immune system function, testosterone production, protein synthesis, and wound healing. Zinc is rapidly depleted during intense exercise and stress — making it a critical replacement for active-duty personnel and first responders. Also supports taste, smell, and cognitive function.
Manganese — 0.4mg | 17% DV
As Manganese Chelate, a trace mineral that activates enzymes involved in energy metabolism, antioxidant defense (as a component of superoxide dismutase), and bone formation. Chelated form ensures maximum absorption and utilization.
Chloride — 300mg | 13% DV
From Pink Himalayan Salt, Sodium Chloride. One of the primary electrolytes lost in sweat. Chloride works alongside sodium to maintain fluid balance, blood pressure, and proper pH levels in the body. Also essential for the production of stomach acid (hydrochloric acid) needed for nutrient digestion and absorption.
Sodium — 195mg | 8.5% DV
From Pink Himalayan Salt, Sodium Chloride. The primary electrolyte governing fluid retention and hydration at the cellular level. Sodium loss through sweat is the number one driver of dehydration-related performance decline. Resupply uses pink himalayan salt — a natural, unrefined source that also provides trace minerals — rather than cheap table salt.
Potassium — 500mg | 11% DV
From Potassium Citrate, the other half of the sodium-potassium pump that regulates cellular hydration, nerve impulses, and muscle contractions. Low potassium causes muscle cramping, weakness, and cardiac irregularities. At 500mg per serving, Resupply delivers one of the highest potassium doses in its class — because under-dosed potassium is one of the biggest failures in cheap hydration products.
The numbers don't lie
electrolytes
potassium
proprietary blends
Performance made pure
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OTHER HYDRATION | |
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| 500mg Potassium Per Serving |
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| Full B-complex + Vitamin C |
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| Aquamin™ Marine Mineral Complex |
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| No 10g Sugar Load |
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| Full B-Complex Stack |
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| No Artificial Dyes |
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Simple Protocol. Consistent Results.
BUILT FOR THE MISSION
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Built to the Standard
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Engineered for Performance
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Backed by science
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