FieldStrong Shift Mix
Built for the people
who work outside.
Not the people who work out.
Water refills your tank. It does not replace the sodium, potassium, and magnesium you sweat out before lunch. Shift Mix does. That is why the 3 p.m. crash stops.
- 0g Sugar
- 5 Electrolytes
- B-Vit Complex
- 8hr Shift Ready
Lemonade Flavor - Shift Mix
Lemonade Flavor - Shift Mix
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MADE IN USA
30-DAY GUARANTEE
FREE SHIPPING ON 2+ CANISTERS
The Problem
You hit a wall at 2 p.m.
That is not you. That is chemistry.
You drink water all day. You push through. But by early afternoon the energy is gone, the legs start cramping on the drive home, and by Friday you are running on fumes. That is not a willpower problem. That is what happens when a body that has sweated out two liters before noon is running on water alone.
Pain 01
The 2 p.m. Wall
Between 1:00 and 4:00 p.m., your energy collapses. You are still drinking. It is not helping. Water does not replace the sodium and potassium your body needs to produce energy after hour four in the heat.
Pain 02
Cramping on the Drive Home
Calves lock up. Headaches start around three and follow you home. These are not just soreness. They are the physical result of magnesium and sodium deficits that built up over the shift.
Pain 03
Waking Up Already Behind
Tuesdays are harder than Mondays. By Friday you are cooked. Mineral depletion does not reset overnight. It compounds across the week until your body cannot keep up with what the job demands.
The average outdoor worker loses 2–3 liters of sweat before noon — and with it, the five minerals water alone cannot replace.
The Solution
Same water.
Different result.
Shift Mix does one thing: it replaces the five minerals and vitamins your body burns through during a full outdoor shift. One scoop in your jug in the morning. No protocol. No shaker bottle. No extra steps.
One scoop. Your jug. Before the shift starts.
- 0g Sugar
- 5 Electrolytes
- B-Vit Complex
- 8hr Shift Ready
- 30 Servings
What's in every scoop — and why it matters
Sodium Fluid Balance
Your body loses more sodium through sweat than any other mineral. Sodium is what keeps your fluid balance working. Without enough of it, water just passes through.
Potassium Muscle Function
Keeps muscles firing properly. Low potassium is a primary driver of cramps. When your legs lock up on the drive home, this is what was missing.
Magnesium Recovery
Helps your muscles recover between shifts and keeps your nerves firing properly. The second most common deficiency in outdoor workers. Your calves know when you are running low.
Calcium Bone & Contraction
Bones and muscle contraction. Often overlooked because dairy covers it at home. Missed when you are burning through a full shift without eating a real lunch.
B-Vit Complex Energy Conversion
Your body uses B-vitamins to convert food into energy. The afternoon brain fog — when you know you need to focus but cannot — is often a B-vitamin depletion signal, not tiredness.
Under $1.50 a day.
Less than a gas station water.
Ingredient Transparency
What is in it. In plain English.
No ingredient list you need a chemistry degree to read. Here is exactly what is in Shift Mix and what each one does.
| Ingredient | What it does — in plain English |
|---|---|
| Sodium as Sodium Chloride | The mineral you lose most of when you sweat. Keeps fluid balance working so water actually hydrates you. |
| Potassium as Potassium Citrate | Prevents muscle cramps. If your calves lock up on the drive home, low potassium is usually why. |
| Magnesium as Magnesium Citrate | Helps your muscles recover between shifts and keeps your nerves firing properly. One of the most common deficiencies in people who do physical work outdoors. |
| Calcium as Calcium Citrate | Bone density and muscle contraction. Your body uses it constantly during physical work. Often missed when lunch is short. |
| Vitamin B1 Thiamine | Helps your body convert carbohydrates into usable energy. Without enough of it, food stops fueling you properly. |
| Vitamin B6 Pyridoxine | Helps your body turn food into energy during heavy sweating. Depleted rapidly during physical work in the heat. |
| Vitamin B12 Methylcobalamin | Brain and nervous system function. The afternoon brain fog is often a B12 signal, not just tiredness. |
| Natural Flavor | What makes it taste like your selected flavor, not a sports drink. No artificial flavors. |
| Stevia Leaf Extract | Zero-calorie natural sweetener. No sugar. No blood sugar spike. |
| Citric Acid | Mild tartness. Standard food-grade acid used in most electrolyte drinks. |
What is NOT in it
No sugar. No artificial colors. No artificial flavors. No proprietary blends. No fillers. Each serving is approximately 30 calories. 30 servings per canister. Net Wt. 5.7oz (162g). Manufactured in a USA facility.
Crew Reviews
What crews are saying.
I run a hotshot crew out of Missoula. On a fire assignment we lose four to six liters a day, sometimes more. I've been buying this case-by-case for the whole crew for two seasons now. It is the first thing I've seen that is honestly built for the kind of heat we work in.
Travis K. — Wildland Fire Crew Boss, Missoula MT Crew Buyer
I've been roofing in Phoenix for eleven years. I used to just push through the two o'clock wall. Tried this for two weeks and the wall basically disappeared. Not even joking. My foreman noticed before I mentioned it.
Corn and soy, about 1,400 acres outside Norfolk. Long days in the cab in July, longer days when something breaks and I'm out in it. Used to drink two Gatorades and still cramp up at night. Switched to this in the spring and the night cramps stopped inside a week.
I run the irrigation side of a 600-acre almond operation outside Fresno. It is 108 by noon most of the summer. By 2 p.m. I used to be useless. Not anymore. My husband steals it out of my truck now, so I have to buy two canisters.
Join 45,000+ outdoor workers who made the switch.
ADD TO JUG — $72 FOR TWO CANISTERSSide by Side
Why everything else falls short after hour four.
Gatorade was designed for a ninety-minute game. Liquid IV was built for the vitamin shelf at Costco. LMNT is for the CrossFit community. None of them were built for a twelve-hour shift in the Texas sun. Here is the side-by-side.
← Swipe to compare →
| Shift Mix | Water | Gatorade | Liquid IV | LMNT | DripDrop | |
|---|---|---|---|---|---|---|
| Sugar per serving | 0g | 0g | 36g | 11g | 0g | 7g |
| Sodium | High | None | Low | Moderate | High | Moderate |
| Magnesium | Yes | No | No | No | No | No |
| B-Vitamins | Yes | No | No | No | No | No |
| Built for 8hr+ shift | Yes | No | No | No | No | No |
| Cost per day | ~$1.20 | $0 | $1.80+ | $1.50+ | $2.00+ | $1.20+ |
The only hydration built for the full shift.
Under $1.50 a day. Less than a gas station water.
Got Questions
Questions people actually ask.
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Water refills your tank. It does not refill the minerals you sweated out. After four hours in the heat, your body is low on sodium, potassium, and magnesium. Water alone cannot fix that.
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Gatorade is sugar water built for a ninety-minute game. Shift Mix is zero sugar, higher sodium, with magnesium and B-vitamins built for an eight-to-twelve hour shift. Compare the labels yourself.
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Under $1.50 a day on a single canister. Under $1.20 a day on two canisters. Less than a bottle of water at the gas station.
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This is not a supplement. It is electrolytes and B-vitamins — the same minerals in Pedialyte and a banana, at the dose your body actually needs.
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Buy one canister. No account required. Subscription is entirely optional. If you want it, it cancels in two taps from your phone.
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One scoop in a water jug, water bottle, or Yeti in the morning. It mixes easily with cold water. No shaker bottle needed.
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Light and slightly sweet. Not syrupy like a sports drink. Not medicinal like Pedialyte. The lemonade and peach mango flavors are the most popular.
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Thirty servings. At one serving per day, that is thirty days. At two scoops per day, fifteen days.
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Yes. If you want five canisters or more for the guys on your crew, email us and we will send jobsite pricing and ship it in one box.
No forms. No sales call. One reply, one order.
crew@getfieldstrong.com
Still not sure? Try one canister.
30-day money-back. No questions.