3 Red Flags You Might Be Low On B12 — And What To Do About It
You’re doing everything right—eating well, going to bed on time, even cutting back on caffeine. But no matter what, you still wake up exhausted, drag through the day, and wonder why your body doesn’t bounce back.
If persistent fatigue sounds familiar, you might have a Vitamin B12 deficiency. It can take a toll on your mood, mental sharpness, and metabolism. Since symptoms build slowly, many people don’t realize they’re deficient until it’s impossible to ignore.
That’s where Ageless Rx comes in — they’re an innovative telehealth platform focused on science-backed longevity treatments that are revolutionizing the way we approach health and aging. Their B12 Injection is a powerful solution for restoring Vitamin B12 levels.
If you’re unsure if your levels are low, here are 3 red flags to watch for and why Ageless Rx can help:
🚩Always Tired, No Matter How Much You Rest
Fatigue is one of the most common signs of a B12 deficiency, often mistaken for just needing more sleep or less caffeine.. But if you hit a mental wall at 5 PM, get too sleepy when driving or are seeing your exercise performance suffer despite adequate rest and a healthy lifestyle, it may indicate something more serious.
When Vitamin B12 levels are low, red blood cell production suffers, leading to reduced oxygen delivery to your tissues and organs.* The result? Chronic tiredness, weakness, or shortness of breath — even with minor exertion such as everyday tasks.
Unlike oral supplements, Ageless Rx’s B12 Injection bypasses the digestive tract and goes directly into the bloodstream — for a quicker, more noticeable energy boost. This is particularly beneficial for individuals who have trouble absorbing B12 from food or pills (something many people do as they get older or have digestive issues). In fact, 88% of patients felt more energized after taking Ageless Rx’s B12 injections.**
🚩 Brain Fog, Memory Lapses, and Trouble Focusing
Do you find yourself zoning out mid-conversation or rereading the same email three times before it makes sense? That hazy, unfocused feeling — often called “brain fog” — could be a sign your B12 levels are low.
Long-term B12 deficiency has even been linked to more serious cognitive impairments, including increased risk for dementia and Alzheimer’s disease.***
In most U.S. states, Ageless Rx’s B12 Injection is a proactive way to support brain health by delivering highly bioavailable methylcobalamin. And 76% of customers have observed improved mental clarity.** Due to state-specific regulations, patients in California and New York will receive cyanocobalamin instead — an effective alternative that also helps deliver B12 where your body needs it most.
What’s the difference between Cyanocobalamin and Methylcobalamin?
It comes down to the type of molecule attached to the B12 core — Cyanocobalamin has a small cyano or cyanide (super small amounts) group, while Methylcobalamin has a natural methyl group ****. It’s mainly attached to keep B12 stable, so you know you have a long lasting, effective product.
Both forms provide the same amount of B12 (1000 mcg per ml) and offer similar health and longevity benefits. The body can use both, but Methylcobalamin is found naturally in the body and is often preferred for its bioavailability.
🚩Unexpected Mood Swings, Anxiety, or Depression
B12 can also play a key role in your emotional well-being. Low levels can alter the production of serotonin and dopamine, neurotransmitters that regulate mood and emotion***. If you’ve been feeling more irritable, anxious, or down than usual — a nutritional imbalance may be at play. Studies show that low B12 levels are strongly linked to depression — and that supplementing B12 may improve treatment outcomes*****.
This is just what Ageless Rx’s B12 injections are made for. These medically-formulated treatments have been shown to help reduce irritability, stabilize mood, and foster a more balanced state of mind. ******
You’re in control — AgelessRx offers flexible options so you can stay consistent with easy self-injections or in-clinic support. Most people begin with 1 ml (or 1 cc) per injection, once a week. If you’re not seeing expected results, your prescriber can adjust your plan and get you back on track.
Final Thoughts
What sets Ageless Rx apart is its holistic and preventative approach to aging. The platform helps you tackle potential health issues before they become larger problems.
Getting started with Ageless Rx is refreshingly simple — no waiting rooms, no lengthy appointments. Just a few quick steps online: browse personalized, clinically backed treatments, complete a free medical intake form, and connect with a licensed clinician for a short video consultation.
Once approved, your treatment is discreetly delivered to your door.
Looking to sharpen focus, boost energy, or stabilize your mood? The Ageless Rx B12 Injection offers an easy, effective way to stay on course with your health and aging goals — with real medical guidance every step of the way.
**Actual results may vary. Data was self-reported by 1,412 surveyed customers who checked in with their provider on their second check-in between 4/1/23 and 4/1/24. All respondents are AgelessRx B12 Injection customers who were approved for a prescription after completing an assessment with a medical provider.
***https://www.google.com/url?q=https://psychiatryonline.org/doi/10.1176/appi.ajp.159.12.2099&sa=D&source=docs&ust=1747737890545673&usg=AOvVaw3BxyC2E_GtxxZuJfHUtVE4
****https://www.google.com/url?q=https://pmc.ncbi.nlm.nih.gov/articles/PMC7077099/%23sec3&sa=D&source=docs&ust=1747841385339129&usg=AOvVaw00BPXjYhPDK_dQIH5eJKQB
*****https://www.google.com/url?q=https://www.fortunejournals.com/articles/altered-neurotransmitter-metabolites-in-vitamin-b12-deficiency.html&sa=D&source=docs&ust=1747737890545709&usg=AOvVaw3TV6tfpGUKtpnd26-9Pb5K
******https://www.google.com/url?q=https://pmc.ncbi.nlm.nih.gov/articles/PMC7688056/&sa=D&source=docs&ust=1747737890545518&usg=AOvVaw12tA8Ldkr00EsL7zclV0sJ
