Is the Heat Making You Feel Zapped? What IV Therapy Actually Does

Summer heat and long days can drain your energy faster than you’d think. When you’re dehydrated or nutrient-depleted, your body can’t recover as quickly — and oral supplements alone often aren’t enough, since digestion breaks down a portion of what you take in before it ever reaches your bloodstream.

That’s where IV therapy comes in.

Why Heat Hits Your Body Harder Than You Realize

When temperatures rise, your body works overtime to cool itself — mainly through sweat. That process pulls water and electrolytes (sodium, potassium, magnesium) out of your system faster than a typical day. Even mild dehydration, as little as 1-2% of your body weight in fluid loss, can show up as fatigue, headache, brain fog, and trouble concentrating — often before you ever feel thirsty. Add sun exposure and physical activity on top of that, and your body’s nutrient reserves get taxed even further.

How IV Therapy Works

IV therapy delivers fluids, vitamins, and minerals straight into your bloodstream, bypassing digestion entirely. That matters because when you take a supplement orally, it has to survive stomach acid and get absorbed through your gut lining — a process that can lose a significant portion of the nutrient before it ever reaches your cells. An IV skips that step, so your body can use nearly all of what it’s given, right away.

At Foothills, every IV starts with a quick conversation about what your body actually needs that day — not a one-size-fits-all drip.

What’s Actually in an IV Drip

• Saline (fluids) — the base of most IVs, replacing water and electrolytes lost to heat, sweat, or illness
• B-complex vitamins & B12 — support energy production at the cellular level
• Vitamin C — supports immune function and acts as an antioxidant
• Zinc — plays a role in immune response and recovery
• Magnesium — supports muscle function and can ease tension or cramping
• Glutathione — the body’s own master antioxidant, involved in detoxification and cellular repair

Our Vitality IV

Our Vitality IV combines hydrating saline with vitamin C, B-complex, zinc, and glutathione to help restore energy and ease heat-related fatigue — a great option when the season’s catching up with you.

IVs Built Around Other Goals

• Hydration & Energy — restore fluids and beat fatigue
• Immunity — support your body during cold/flu season or travel
• Recovery — ease soreness after workouts or big events
• Antioxidant & Skin — glutathione, the body’s “master antioxidant,” supports detox and a healthy glow