Game Day Recovery: What IV Fluids Can (and Can’t) Do the Morning After

With college football season in full swing and tailgates happening most weekends around Suwanee, "hangover IV" is one of the most searched phrases in the wellness world this time of year. So let's answer it honestly, without the hype.

What actually causes a hangover

A hangover isn't just one thing. It's a mix of dehydration, electrolyte loss, low blood sugar, disrupted sleep, and the buildup of byproducts your body creates while processing alcohol. That's important, because it means no single fix addresses everything at once, and any provider who promises a total "cure" isn't being straight with you.

What the research actually says about IV hydration and hangovers

Here's the balanced version: IV fluids can rehydrate you faster than drinking water alone, because they bypass digestion and go straight into your bloodstream. If dehydration is a big part of why you feel bad, replacing fluids and electrolytes can genuinely help with symptoms like headache, dry mouth, dizziness, and fatigue.

What IV fluids don't do is reverse the effects of the toxic byproducts your liver produces while breaking down alcohol, and they won't fix every symptom. Things like light sensitivity, nausea, or that specific "hungover brain fog" can stick around even after you're well hydrated, because dehydration is only part of the picture. Major medical centers are candid about this: hangover IVs are considered an elective wellness option, not a medically necessary treatment, and they're not part of standard hangover care.

The bottom line: IV hydration is a reasonable option if you want faster fluid and electrolyte replacement than drinking water alone provides, but it is not a guaranteed or complete hangover cure, and results vary from person to person.

What we'd actually tell you to do

• Before you go out: Alternate alcoholic drinks with water, and eat something with protein and carbs beforehand.

• Before bed: Drink water or an electrolyte beverage if you can manage it.

• The next day: Rehydrate steadily, eat a balanced meal, and give your body time to rest. Sleep is doing a lot of the recovery work that no drip can replace.

• If you're considering an IV: It's most useful when dehydration is clearly part of what you're feeling, and it works best alongside food, rest, and time, not as a replacement for them.

Where Purifi fits in

At Purifi IV in Suwanee, our hydration and recovery drips are built around fluids, electrolytes, and vitamins to support rehydration. We don't market them as a hangover cure, because that's not an honest claim to make. Every visit includes a quick evaluation with our clinical team first, so we can make sure IV hydration is appropriate for you before you're hooked up.

Frequently asked questions

Does an IV cure a hangover?
No. IV fluids can help with dehydration-related symptoms like headache and fatigue, but they don't reverse every effect of alcohol, and results vary by person.

How soon can I get an IV after drinking?
Most people feel comfortable coming in the next morning. If you're still actively feeling the effects of alcohol or unable to keep fluids down, it's safer to rehydrate orally first and let a medical professional assess you before any IV treatment.

Is it safe to get IV fluids for a hangover?
For most healthy adults, standard hydration drips are low-risk when administered by trained medical staff after an evaluation. That said, IV therapy isn't right for everyone, which is why we evaluate every client before treatment rather than treating it as one-size-fits-all.

References

• Healthline — IV Fluids for Hangover: Drip Therapy, At-Home Alternatives

• University of Rochester Medical Center — Hangover IVs: Do They Really Work?

This article is for general educational purposes and is not a substitute for medical advice, diagnosis, or treatment. Individual results vary. If you are experiencing severe symptoms after drinking, including confusion, repeated vomiting, or difficulty staying awake, seek emergency medical care rather than IV hydration therapy.

Written and reviewed by Johnathon Nolen, and Dr. Jeremy Nelson.

Fall Training Season in Suwanee: A Runner’s Guide to Hydration, Electrolytes, and Recovery

If you run in Suwanee, you can feel the season turn. The greenway is busy again. The 6 a.m. group runs have stopped being an act of endurance in their own right. Race calendars fill up steadily from here through November, and a lot of people in Gwinnett are somewhere in the middle of a training block right now.

October is also the month when local runners ask us the most hydration questions, and, honestly, when the internet gives them the worst answers. So here's the plain version: what the evidence supports, what a good electrolyte plan actually looks like, and where a service like ours fits for the runners who use it.

The fall trap: cooler air doesn't mean less fluid loss

The most common mistake we hear about is assuming hydration stops mattering once the weather turns.

It doesn't work that way. Cool, dry fall air changes how sweating feels, not how much fluid leaves the body. Sweat evaporates faster instead of pooling on your skin, so you finish a 50 degree tempo run feeling barely damp and conclude you didn't lose much. Thirst is also a lagging indicator in cool weather, which means the usual internal cue to drink shows up later than it should.

The American College of Sports Medicine's position stand on exercise and fluid replacement makes the core point clearly. Sweat rates and sweat electrolyte content vary enormously between individuals, so there is no universal number. Fluid replacement has to be customized to the person. Their practical method for estimating your own sweat rate is refreshingly low tech: weigh yourself before and after a run, and the difference is roughly what you lost.

One pound of body weight lost is about 16 ounces of fluid.

Electrolytes, minus the marketing

Every electrolyte product on the shelf lists the same handful of minerals, usually without explaining why any of them are there. Here's the short version.

Sodium gets top billing for good reason. It's lost in the largest quantity through sweat, and it's what allows the body to hold onto the fluid you drink rather than simply excreting it. Endurance guidance generally lands in the range of 300 to 600 mg of sodium per hour of sustained effort, scaled up or down by individual sweat rate.

Potassium is not a supporting actor. It is the most abundant cation inside your cells, and the NIH Office of Dietary Supplements describes it as required for normal cell function through its role in maintaining intracellular fluid volume and transmembrane electrochemical gradients. Sodium governs the fluid around your cells. Potassium governs the fluid inside them. They work as a pair, and both are involved in how nerve signals and muscle contractions fire in the first place.

Magnesium does more jobs than almost anything else on the label. The NIH lists it as a cofactor in more than 300 enzyme systems, including ones regulating muscle and nerve function, protein synthesis, blood glucose control, and blood pressure, and it's specifically required for energy production. The same fact sheet notes that many people in the United States consume less than the recommended amount of magnesium, which means plenty of runners start their training block already at the low end of the range.

So sodium is lost in the largest amount, but potassium and magnesium do a disproportionate share of the work per milligram. That's the real reason a well built electrolyte formulation is not just salt water, and it's the same logic behind how our hydration drips are put together. Fluid plus a full electrolyte profile, administered under medical supervision.

A hydration plan you can run this week

Check your urine color. Free, and it works. Pale yellow the day before a long effort means you're in reasonable shape. Dark means you're behind. Completely clear isn't the gold star people think it is, because it can mean drinking too much.

Front load the day before, not the morning of. Drinking normally across the 24 hours before a race does far more than chugging 32 ounces at the start line.

Two hours out, drink about 16 to 20 ounces with something salty. ACSM's guidance is to begin activity euhydrated and with normal plasma electrolyte levels. Sodium alongside the fluid helps you hold onto what you drink.

During, scale to the distance. A 5K in cool Georgia fall weather usually needs nothing. A half marathon calls for roughly 4 to 6 ounces at most aid stations, with an electrolyte source in the back half.

Don't overshoot. Drinking far more than you lose during a long event can dilute blood sodium, a condition called exercise associated hyponatremia. It's uncommon, but it's real, and it's one of the few hydration problems where "more water" is the wrong answer.

Recovery: the first two hours do the heavy lifting

Shirreffs and Sawka, writing in the Journal of Sports Sciences, put it simply. Both water and sodium have to be replaced to re-establish normal total body water. Water alone dilutes blood sodium, which reduces the body's drive to retain fluid, so you drink a liter and a good share of it comes right back out.

In practice, after a hard effort:

• Keep walking for 5 to 15 minutes rather than sitting down at the finish.

• Get carbohydrates and protein in within the first one to two hours.

• Rehydrate steadily over 2 to 4 hours. General post exercise guidance is replacing roughly 150% of the fluid lost, since some of what you drink is excreted before it's absorbed.

• Pair the fluid with sodium. A salty meal alongside your water works better than water on its own.

• Change out of wet clothes, and protect your sleep for the next two to three nights.

Where IV hydration fits

Everything above is the foundation, and it's mostly free. IV hydration is not a replacement for it. But it isn't a gimmick either, and it's worth being specific about what it actually does.

IV fluids deliver fluid and electrolytes directly into the bloodstream, bypassing the gut entirely. That's the whole mechanism, and it's why the approach exists in clinical medicine in the first place. When someone has been unable to drink enough, or drinking enough hasn't been absorbed well, oral rehydration is limited by how fast the gut can move fluid. An IV isn't.

In practice, runners come to Purifi IV in three situations.

Deep in a training block. When weekly mileage is stacking up, some clients add a hydration drip or a B12 shot to their routine. This is a personal choice about a wellness routine, not a prescription.

Ahead of a big event. Some clients like to come in during event week as part of how they prepare. NAD+ is one of the things people ask us about here. We'll tell you the same thing in person that we'll write here. NAD+ is a coenzyme involved in cellular energy metabolism, a number of our clients choose it as part of their routine, and we are not going to tell you it will make you faster. The evidence for athletic performance claims isn't there.

After a long effort where fluids haven't kept up. This is the most common reason runners walk in, particularly after a hot race or a day where drinking simply didn't happen at the rate it needed to.

In every one of those cases, you're getting a conversation with our clinical team first. Purifi IV is led by local ER medical professionals, and part of what that background brings is knowing where the line is. If something feels genuinely wrong after a hard effort, an IV hydration clinic is not the right destination. An emergency department is. We will tell you that, and we'd rather you go.

If you're racing this fall

Pick your hydration plan now, in a training run, rather than improvising on race morning. Test your breakfast, test your sodium source, test the timing. Race day is a bad day to try something new.

And if you're logging long runs up Peachtree Industrial, we're at 1500 Peachtree Industrial Blvd, Ste 125, about ten minutes from Town Center. Come by with questions any time.

This post is for general informational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about your health. Individual needs vary, and not every service is appropriate for every person. If you experience severe or unusual symptoms during or after exercise, seek emergency medical care.

References

1. Sawka MN, Burke LM, Eichner ER, Maughan RJ, Montain SJ, Stachenfeld NS. "American College of Sports Medicine position stand. Exercise and fluid replacement." Med Sci Sports Exerc. 2007;39(2):377–390. https://pubmed.ncbi.nlm.nih.gov/17277604/

2. Shirreffs SM, Sawka MN. "Fluid and electrolyte needs for training, competition, and recovery." J Sports Sci. 2011;29(Suppl 1):S39–S46. https://pubmed.ncbi.nlm.nih.gov/22150427/

3. NIH Office of Dietary Supplements. "Potassium — Fact Sheet for Health Professionals." https://ods.od.nih.gov/factsheets/Potassium-HealthProfessional/

4. NIH Office of Dietary Supplements. "Magnesium — Fact Sheet for Health Professionals." https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/

5. Mayo Clinic. "Hyponatremia — Symptoms and causes." https://www.mayoclinic.org/diseases-conditions/hyponatremia/symptoms-causes/syc-20373711

Written and reviewed by Johnathon Nolen, PA-C and Dr. Jeremy Nelson, MD.

Why Everyone in Suwanee Seems to Be Sneezing Right Now (And What Actually Helps)

If it feels like half of Gwinnett County has been sneezing, blowing their nose, or rubbing itchy eyes since Labor Day, it's not your imagination — and it's not a random cold going around. It's ragweed.

What's actually happening this time of year

Ragweed pollen is the dominant allergy trigger across Georgia from August through November, and September and October are typically its peak months. A single ragweed plant can release up to a billion pollen grains in one season, and those grains are light enough to travel for miles on the wind — which is why you don't need to live near a field to feel it. Mold spores, which thrive in the damp, cooler mornings we get this time of year, tend to pile on top of ragweed symptoms, making early fall one of the toughest stretches for allergy sufferers in the Southeast.

Common symptoms during this window include:

• Sneezing and a runny or stuffy nose

• Itchy, watery eyes

• Postnasal drip and a scratchy throat

• Fatigue from disrupted sleep or congestion

• Headaches related to sinus pressure

Symptoms typically ease after the first hard frost, which in North Georgia usually doesn't arrive until sometime in November — so this is a multi-week stretch, not a one-off bad week.

What actually helps (the evidence-based basics)

Before anything else, the most effective tools for seasonal allergies are the ones your doctor or allergist already recommends:

1. Non-drowsy oral antihistamines, taken consistently during peak weeks rather than only after symptoms start.

2. Intranasal steroid sprays, which tend to work best with regular daily use.

3. Saline rinses, to mechanically clear pollen and mucus from nasal passages.

4. Exposure reduction — showering and changing clothes after time outdoors, keeping windows closed on high-pollen days, and running a HEPA filter indoors.

5. Checking local pollen counts before planning yard work or long outdoor stretches, and timing activity for lower-count parts of the day when possible.

If your symptoms are severe, keep returning every fall, or aren't responding to over-the-counter options, that's a conversation for your primary care doctor or an allergist — they can test for specific triggers and discuss prescription options that go beyond what any wellness clinic offers.

Where hydration and IV support can fit in

Congestion, mouth breathing, and disrupted sleep during allergy season can leave people feeling more run-down and dehydrated than usual, and dehydration on top of allergy fatigue is a rough combination. This is where IV hydration is worth understanding for what it is: a way to help replenish fluids and support how you're feeling day to day — not a treatment for allergies themselves, and not a substitute for antihistamines, nasal steroids, or an allergist's guidance.

At Purifi IV, some clients come in during allergy season for straightforward hydration, or for drips that include vitamin C and zinc as part of general immune and wellness support, alongside — not instead of — the allergy care their doctor already recommends. Every visit starts with a medical evaluation from our team so we can talk through what you're dealing with and whether IV hydration makes sense as part of your routine.

Frequently asked questions

When does ragweed season end in Georgia?
Most years, ragweed pollen drops off sharply after the first hard frost, which typically hits North Georgia sometime in November. Until then, counts can stay elevated, especially on windy, dry days.

Can dehydration make allergy symptoms feel worse?
Dehydration doesn't cause allergies, but it can make you feel more fatigued and foggy on top of congestion and disrupted sleep, which is part of why staying ahead of your fluid intake during allergy season matters.

Does IV hydration treat allergies?
No. IV hydration is not a treatment for allergies or a substitute for antihistamines, nasal steroids, or allergist-directed care. It's a way to support hydration and general wellness, and any specific health concerns should be evaluated by a physician.

References

• Atlanta Allergy & Asthma — When Does Fall Allergy Season Start in Georgia?

• Sleep & Sinus Centers of Georgia — Georgia Pollen Calendar: Month-by-Month Allergy Forecast

• CDC — About Handwashing and Preventing the Spread of GermsThis article is for general educational purposes and is not a substitute for medical advice, diagnosis, or treatment. Individual results and needs vary — talk with your doctor or allergist about the right allergy treatment plan for you, and with our medical team about whether IV hydration is a good fit alongside your care.

Written and reviewed by Johnathon Nolen, and Dr. Jeremy Nelson