Vitamin Shot Benefits: B12, Energy and Immunity
Updated October 20, 2026 · 2 min read
Sometimes you need a boost, and you need it fast. That's where vitamin shots shine.
Here are the benefits of IM vitamin shots at iCRYO Grosse Pointe and who gets the most out of them.
New to vitamin shots? Start with What Are IM Vitamin Shots?
1. Fast and Convenient
The entire visit takes about 5 minutes. Fit it into a lunch break, before work or after the gym.
2. Bypasses Digestion
Some people don't absorb certain nutrients well through their gut, whether because of age, certain medications or digestive issues. IM shots deliver nutrients into the muscle, where they're absorbed into your bloodstream.
3. Energy Support
Vitamin B12 is essential for energy production and healthy red blood cells. When B12 is low, you may feel tired and foggy. B12 shots are one of the most popular ways to support energy.
4. Immune Support
Nutrients like vitamin D play important roles in immune function. Many Coloradans spend less time in the sun during winter, making vitamin D a popular seasonal choice.
5. Mood and Focus
B vitamins support your nervous system. Many people say they feel sharper and more focused when their levels are where they should be.
6. Easy to Maintain
Because shots are so quick, they're easy to fit into a regular routine. See How Often Should You Get B12 Shots?
7. A Great Add-On
Already in for cryotherapy, red light therapy or an IV drip? Adding a shot takes just a few extra minutes.
What Vitamin Shots Won't Do
- They don't replace a balanced diet
- They don't hydrate you like an IV drip
- People with normal nutrient levels may notice less of a difference
Who Benefits Most?
- Busy people needing a quick boost
- People who don't absorb nutrients well
- Anyone feeling run-down during busy seasons
- Older adults, since B12 absorption can decline with age
Not sure which shot to choose? Read Which Vitamin Shot Is Right for You?
Ready for a quick boost?
IM Shots in Grosse Pointe, MI
iCRYO Grosse Pointe is at 96 Kercheval Ave, Grosse Pointe Farms, MI 48236, on Kercheval Avenue with street parking nearby. We welcome clients from Grosse Pointe Park, Grosse Pointe City, Grosse Pointe Woods, Grosse Pointe Shores, St. Clair Shores and Harper Woods.
Questions? Call (313) 499-8182.
IM Shots FAQs
What are the benefits of vitamin shots?
Vitamin shots deliver nutrients quickly without relying on digestion. People use them for energy, immune support and overall wellness, often in about 5 minutes.
Do B12 shots give you energy?
B12 plays a key role in energy production. People who are low in B12 often notice the biggest difference.
How long do vitamin shot benefits last?
It depends on the nutrient and your needs. Some people come in weekly; others less often.
Are vitamin shots better than pills?
Shots bypass digestion, which helps people who don't absorb certain nutrients well. Pills are convenient for daily use. Many people use both.
iCRYO Grosse Pointe Team
The iCRYO Grosse Pointe team helps clients across the Pointes look and feel their best.
Related Articles
What Are IM Vitamin Shots? How Injectable Vitamins Work
IM vitamin shots deliver nutrients like B12 into your muscle in about 5 minutes. Learn how injectable vitamins work and who they help in Grosse Pointe, MI.
Which Vitamin Shot Is Right for You? An IM Shot Guide
B12, vitamin D, lipotropic or another blend? Use this guide to choose the right IM vitamin shot for your goals at iCRYO Grosse Pointe, MI.
How Often Should You Get B12 Shots?
Weekly, monthly or somewhere in between? Learn how often people get B12 shots, what affects frequency and signs you may need one. iCRYO Grosse Pointe, MI.
Learn more about IM Shots in Grosse Pointe, MI
View the IM Shots service page →