You’re eating reasonably well. You might even take a daily multivitamin. And yet you’re tired by early afternoon, your concentration isn’t what it used to be, your nails are brittle, and colds seem to linger longer than they should. If that sounds familiar, a vitamin or mineral deficiency is worth ruling out, even if your diet looks fine on paper.

Deficiency doesn’t always show up as a dramatic medical event. More often, it shows up as a slow decline in how you feel day to day, subtle enough to write off as stress, aging, or just being busy. This is one of the most common patterns we see at Aeon, and it’s usually more addressable than people expect.

What Does a Vitamin Deficiency Feel Like?

Deficiency symptoms are often nonspecific, which is exactly why they get missed. Common signs include:

• Persistent fatigue that doesn’t improve with sleep
• Difficulty concentrating or mild brain fog
• Frequent colds or slow recovery from illness
• Brittle nails, hair thinning, or hair loss
• Slow wound healing
• Muscle cramps or weakness
• Pale or unusually dry skin
• Low mood or irritability

None of these symptoms point to a single cause on their own. That’s why testing, rather than guessing, is the more reliable starting point.

Common Causes of Vitamin and Mineral Deficiency

Diet and Absorption

Even a reasonably balanced diet can fall short of specific nutrient needs, particularly for B12, vitamin D, iron, and magnesium. Restrictive diets, low food variety, and high intake of processed food all increase the risk.

Gut Health

Nutrient absorption happens primarily in the gut. Conditions like inflammatory bowel conditions, SIBO, leaky gut, or general gut dysbiosis can significantly reduce how much of a nutrient you actually absorb, regardless of how much you’re consuming or supplementing orally.

Increased Demand

Pregnancy, high-intensity training, chronic stress, and recovery from illness all increase the body’s nutrient requirements. What was previously an adequate intake can become insufficient without any change in diet.

Medications

Certain common medications are known to interfere with the absorption of specific nutrients like B12.

Canadian Climate

Limited sun exposure for much of the year makes vitamin D deficiency particularly widespread in Calgary and across Canada, regardless of diet quality.

Why Deficiencies Are Often Missed

Standard bloodwork doesn’t always test for the nutrients most commonly implicated in fatigue and brain fog. Ferritin, active B12, and vitamin D are frequently left out of a basic panel, which means a deficiency can persist for months or years before it’s identified. Symptoms are often attributed to stress, aging, or lifestyle rather than investigated at the nutrient level.

IV Therapy vs. Oral Supplements

Oral supplements rely on the digestive system for absorption, which means bioavailability varies significantly from person to person and nutrient to nutrient. Gut health, stomach acid levels, and existing deficiencies can all reduce how much of an oral supplement is actually absorbed.

IV nutrient therapy delivers vitamins and minerals directly into the bloodstream, bypassing the digestive system entirely. This makes it a useful option when:

• Oral supplementation hasn’t resolved symptoms
• A deficiency needs to be addressed more quickly
• Absorption is a known issue (gut conditions, certain medications)
• Higher doses are needed than what’s practical to take orally

IV therapy isn’t a replacement for a well-rounded diet, and it works best as part of a broader plan rather than a standalone fix.

What About Vitamin Injections?

Not every deficiency needs a full IV. For some nutrients, a single intramuscular injection is enough to restore levels effectively, offering a quicker, lower-cost option than a full infusion.

Aeon offers two popular standalone vitamin injections:

• Vitamin B12: supports energy production, red blood cell formation, and neurological health. A good option for people who respond well to B12 specifically and don’t need a broader nutrient formula.
• Vitamin D: particularly relevant in Calgary, where limited sun exposure for much of the year makes vitamin D one of the most commonly deficient nutrients regardless of diet.

Injection vs. IV, in short: an injection delivers a single, targeted nutrient in a few minutes with no drip time required. An IV delivers a broader combination of vitamins and minerals over a longer session, and is generally the better option when more than one deficiency is suspected or when higher doses are needed. Your Medical Practitioner can help determine which fits your bloodwork and goals.

What’s in a Multi-nutrient IV?

“Vitamin IV” is the term most people search for, but it’s not always the most accurate one. A multi-nutrient IV, like the one offered at Aeon, includes both vitamins and minerals working together, which is generally a more complete approach to nutrient repletion than a vitamin-only formula.

Aeon’s Multi-nutrient IV ($167) is a balanced blend of vitamins and minerals designed to support nutrient absorption and overall health. It’s formulated as a strong foundation for a wide range of goals, and can be personalized with add-ons based on what you’re looking to support:

Add-On	Price	Supports
NAD+	$58	Cellular energy, mitochondrial function
Glutathione	$58	Antioxidant support, detoxification
Methylcobalamin (B12)	$8	DNA synthesis, red blood cell formation, neurological health
Zinc	$8	Immunity, digestion, skin healing
Taurine	$8	Nervous system, blood pressure support
Carnitine	$8	Heart, brain, and muscle function; fat metabolism

Aeon has a variety of muti-nutrient IVs all with different goals; Calm, Glow, Performance & Recovery. Your Aeon care team will help you choose the combination that fits you. 

Back to School, Back to Germs: Supporting Immunity This Season

Every September, the return to school and packed indoor spaces brings a predictable rise in colds and other viral illness, and it’s not just kids who feel it. Parents tend to be run down from a busy summer and are then exposed to whatever’s circulating in the classroom soon after.

If you’re noticing more frequent colds this time of year, or want to get ahead of the season rather than react to it, this is where Immune Boost IV ($207) fits in. It’s formulated with higher doses of Vitamin C and Zinc to help support the immune system. It’s also a popular choice before travel, for the same reason.

Immune Boost isn’t a substitute for basic illness prevention (handwashing, sleep, and rest still matter most), but it’s a useful addition for anyone looking to support their body through a higher-exposure season.

How Aeon Approaches Nutrient Deficiency

Before you start IV therapy at Aeon, you start with a Complimentary Medical Consultation. You’ll meet with a Medical Practitioner, to review your health history and design your IV protocol – adjusts based on what’s appropriate for you rather than a one-size-fits-all approach. Call us a 403-454-8477 to get started. 

If you’re looking to dive deeper to understand your overall health. The starting point is a comprehensive health assessment that builds a complete picture of what’s happening in your body, including advanced bloodwork that goes well beyond standard panels, body composition analysis, and a full review of your history, symptoms, and goals.

From there, the program is built around what the results actually show. Our most popular program is Core that allows you to focus on multiple areas of your health with the full co-care team. Perhaps you want to focus on hormonal optimization through the women’s or men’s hormonal health program, gut health investigation through the gut health optimization program, or stress and burnout support through the mental health program. 

Supportive therapies that complement any program include NuCalm for nervous system recovery, infrared sauna for circulation and inflammation, and red light therapy for cellular energy support.

Frequently Asked Questions

What are the most common signs of vitamin deficiency? 

The most common signs include persistent fatigue, difficulty concentrating, frequent illness, brittle nails or hair loss, slow wound healing, and low mood. These symptoms are nonspecific, so testing is the most reliable way to confirm a deficiency rather than symptoms alone.

Is IV vitamin therapy better than taking oral supplements? 

IV therapy bypasses the digestive system, which may make it a more suitable option when absorption is a known issue or when a deficiency needs to be addressed more directly. Oral supplements remain a reasonable first step for general maintenance, but IV therapy is often used when oral supplementation hasn’t resolved symptoms.

Is a multi-nutrient IV the same as a vitamin IV? 

Not quite. A vitamin IV technically refers only to vitamins, while a multi-nutrient IV includes vitamins, minerals, and sometimes amino acids or antioxidants. Multi-nutrient formulas are generally more comprehensive.

How much does IV vitamin therapy cost in Calgary? 

At Aeon, the Multi-nutrient IV starts at $167, with optional add-ons ranging from $8 to $58 depending on what’s included. Pricing for other formulas, like Iron Infusion or Immune Boost, varies based on what the IV is designed to support.

Is IV vitamin therapy safe? 

IV nutrient therapy is generally well tolerated. At Aeon all IVs are administered by an Advanced Cardiac Life Support-trained nurse. 

How do I know if I need an IV or just better supplements? 

This depends on the underlying cause. If a deficiency is mild and absorption isn’t a concern, oral supplementation may be sufficient. If symptoms persist despite supplementation, or bloodwork shows a more significant deficiency, IV therapy may be a more effective option. A health assessment is the most reliable way to determine which applies to you.

What’s the difference between a vitamin injection and an IV? 

A vitamin injection delivers a single targeted nutrient (like B12 or vitamin D) intramuscularly in a few minutes. An IV delivers a broader combination of vitamins and minerals directly into the bloodstream over a longer session. Injections work well for a specific, known deficiency, while IVs are generally better suited to addressing multiple nutrient needs at once.

Can IV therapy help support immunity around back-to-school season? 

Immune-focused IV therapy, like Aeon’s Immune Boost, is formulated with higher doses of Vitamin C and Zinc to help support the immune system. It’s often used during higher-exposure periods, such as back-to-school season or before travel, alongside basic prevention measures like sleep and handwashing rather than as a replacement for them.

Summary

Fatigue, brain fog, and slow recovery aren’t things you have to accept as your baseline. They can be signs of an addressable vitamin or mineral deficiency, one that standard bloodwork doesn’t always catch. Identifying the specific gap, rather than guessing, is what makes the difference between temporary support and a lasting one.

If you’re ready to find out what’s actually going on, book your complimentary consultation at Aeon and start with a proper assessment.

This content is for general informational purposes only and is not a substitute for individualized medical advice. Consult a qualified healthcare provider to determine what’s appropriate for your specific health needs.