Reading Time: 9 minutes

I first started taking Enervon Multivitamins when I was still in college.

At the time, I was studying nursing, going through hospital duties and sometimes dealing with night shifts and long days when I needed to stay awake and focused.

And like many things during those years…

this started because of my mom. 😅

She was the one who kept reminding me to take vitamins.

Eventually, Enervon became one of the supplements I regularly kept at home, and I continued using it even after I graduated and later moved to Dubai for work.

When I originally wrote this review in 2020, I made several claims about what I believed the supplement was doing for me.

Looking back now, I think some of those claims were too strong.

So I decided to rewrite this review and separate two things more clearly:

what the product actually contains and is officially intended for

and

what I personally experienced while taking it.

Because those aren’t always the same thing.

---

What Is Enervon?

Enervon is a multivitamin product manufactured by Unilab in the Philippines.

The version I originally used contained mainly B-complex vitamins and vitamin C.

However, the product available today has changed.

As of 2026, Unilab markets the current version as:

Enervon Z+

The current formulation contains vitamin C, several B vitamins, vitamin E and zinc. According to Unilab, it is intended for the prevention and treatment of vitamin and mineral deficiencies. Unilab

That distinction is important because the packaging and formulation shown in my original photos are from several years ago.

If you’re buying Enervon today, check the current package rather than relying on the ingredient list from my old bottle.

---

The Enervon Formulation I Originally Used

When I first wrote this article, the Enervon tablets I had contained:

Nutrient	Amount
Thiamine Mononitrate – Vitamin B1	50 mg
Riboflavin – Vitamin B2	20 mg
Pyridoxine Hydrochloride – Vitamin B6	5 mg
Cyanocobalamin – Vitamin B12	5 mcg
Nicotinamide	50 mg
Calcium Pantothenate	20 mg
Ascorbic Acid – Vitamin C	500 mg

This table reflects the older formulation I personally used.

I wouldn’t use it as a reference for the Enervon being sold today.

---

What Has Changed in Enervon Z+?

The current Enervon Z+ formulation listed by Unilab contains:

• Vitamin C – 500 mg
• Vitamin B1 – 50 mg
• Vitamin B2 – 20 mg
• Vitamin B3 – 20 mg
• Vitamin B5 – 20 mg
• Vitamin B6 – 5 mg
• Vitamin B12 – 4 mcg
• Vitamin E – 11 IU
• Zinc – 10 mg

The manufacturer currently recommends one tablet once daily, or as directed by a doctor. Unilab

So if you came across this article because you’re researching Enervon today, keep in mind that you’re looking at my experience with an older version of the product, although the brand itself is still available.

---

Why I Started Taking Enervon

My Enervon story goes all the way back to my nursing-school days.

Those were years filled with:

classes,

studying,

hospital duties,

night shifts,

examinations,

and sometimes very little sleep. 😅

My mom encouraged me to take vitamins, and Enervon was one of the products she regularly bought.

At the time, I felt that taking it became part of my routine during particularly busy periods.

Did it magically keep me awake?

No.

Did it replace sleep?

Definitely not.

And that’s something I would phrase very differently today.

B vitamins do participate in normal processes involved in converting food into energy, but taking extra B vitamins doesn’t mean that a healthy person will suddenly gain unlimited energy. The NIH notes that adequate B-vitamin intake is important, while the benefits of taking additional amounts when someone isn’t deficient are not always clear. Office of Dietary Supplements

So when I say Enervon helped me during those years, I’m describing how I personally felt about my routine, not claiming that the tablet was responsible for keeping me awake during hospital duty.

---

Taking Enervon While Living in Dubai

When I eventually moved to Dubai for work, Enervon was one of those familiar Filipino products that I continued looking for.

Back then, I often bought several bottles when I visited the Philippines or asked friends returning from vacation if they could bring some back.

Why?

Mostly because it was cheaper.

I remember buying a bottle of around 30 tablets in the Philippines for approximately PHP 195 at the time.

In Dubai, the price could be considerably higher.

That information reflects what I personally encountered several years ago, though.

I would no longer use those prices as a current shopping guide.

Prices, retailers and product formulations can all change.

Today, I would simply recommend checking Unilab’s official information and current licensed pharmacies or retailers wherever you live.

---

What I Personally Liked About Enervon

There were a few reasons why I kept returning to this supplement over the years.

1. It was easy to incorporate into my routine

One tablet was simple.

There weren’t several different bottles of individual B vitamins and vitamin C to remember.

For me, convenience mattered.

2. It was familiar

This may sound simple, but familiarity plays a role too.

I’d been taking the product since college.

My mother introduced it to me.

I knew what the tablets looked like and how I personally tolerated them.

When I moved abroad, keeping something familiar from home was convenient.

3. I personally felt well while taking it

In my original review, I wrote that I believed Enervon helped with my energy, skin, mood, stress and even nasal congestion.

Today, I would be much more careful about those statements.

I did personally feel good while taking Enervon, but that doesn’t prove that Enervon caused those changes.

There were many other things going on at the same time:

my diet,

sleep,

work schedule,

exercise,

stress,

weather,

hormones,

and overall lifestyle.

So I can’t honestly say:

“Enervon improved my mood.”

or:

“Enervon stopped my nasal congestion.”

What I can say is:

I personally tolerated it well and liked having it as part of my routine at the time.

And that’s enough for a personal review.

---

What I Didn’t Like

There actually wasn’t much that bothered me when I used it.

But one thing definitely caught my attention:

bright yellow urine.

If you’ve taken a B-complex supplement before, you may have noticed this too.

I remember wondering whether something was wrong.

Fortunately, bright yellow urine after taking B vitamins is commonly associated with riboflavin, or vitamin B2.

Riboflavin itself is yellow, and excess riboflavin can be excreted in urine. Harvard’s Nutrition Source and NIH information both describe excess riboflavin being eliminated this way. The Nutrition Source

So in my case, that color change wasn’t something I considered a reason to stop using the supplement.

Of course, if you notice an unexplained or persistent urine change, pain, blood, or other symptoms that concern you, don’t assume a vitamin is responsible – speak with a healthcare professional.

---

What About the Little Packet Inside the Bottle?

In the older bottles I bought, I remember seeing cotton and a small moisture-absorbing packet inside the packaging.

One correction to my original article:

Don’t consume that packet.

Its purpose is generally to help control moisture inside packaging.

Rather than giving my own storage instructions, I would now recommend simply following the storage directions printed on the current product package or patient information leaflet.

Supplements should also be stored safely away from children.

---

Does Enervon Really Give You Energy?

This is probably one of the biggest reasons people become interested in the product.

The current Enervon Z+ is marketed around energy and immunity.

B vitamins are indeed involved in processes that allow the body to convert nutrients from food into usable energy. Vitamin B6, for example, participates in more than 100 enzyme reactions involved in metabolism. Office of Dietary Supplements

But there’s an important difference between:

helping normal energy metabolism

and

acting like an energy drink or stimulant.

Taking vitamins isn’t the same thing as drinking caffeine.

And taking more vitamins doesn’t automatically mean you’ll have more energy if you already have adequate nutrient levels.

That’s why I wouldn’t describe Enervon today as something that will make you alert through sleepless nights.

Sleep still matters.

Food matters.

Hydration matters.

And overall health matters.

---

What About Immunity?

Vitamin C, zinc and several other nutrients are important for normal immune function.

The current Enervon Z+ contains both vitamin C and zinc, along with several B vitamins and vitamin E. Unilab

But again, I would avoid interpreting that as:

“Take Enervon and you won’t get sick.”

A multivitamin doesn’t replace a balanced diet, adequate sleep, vaccination, medical treatment or other evidence-based health measures.

The NIH similarly emphasizes that people should obtain most nutrients from food and beverages, while supplements can be useful in certain circumstances when nutrient needs aren’t being met. Office of Dietary Supplements

---

Do You Need a Multivitamin?

That’s something I can’t answer for another person.

Some people may need supplements because of:

• dietary limitations
• diagnosed deficiencies
• certain medical conditions
• specific life stages
• advice from their healthcare professional

Others may already get enough nutrients from their regular diet.

Supplements can also interact with medicines, and taking multiple supplements together can sometimes mean consuming much more of a nutrient than you realize. The NIH advises people taking medicines or multiple supplements to discuss them with a healthcare professional. Office of Dietary Supplements

So while Enervon was something I personally chose to use, I wouldn’t tell everyone reading this that they need to take it.

---

Pros and Cons Based on My Experience

What I liked

Convenient
One multivitamin tablet was easy for me to include in my routine.

Familiar product
I’d known the brand since my college years in the Philippines.

Easy to find in the Philippines
It has long been available through major drugstores and retailers, although availability varies by location.

I personally tolerated it well
I don’t remember experiencing a significant adverse reaction while using it.

What I would keep in mind

It isn’t a substitute for sleep or a healthy diet
I wouldn’t use it as a way to compensate for regularly missing sleep or meals.

Not everyone needs a multivitamin
Whether supplementation is useful depends on the individual.

The formulation has changed
The Enervon I photographed years ago isn’t exactly the current Enervon Z+ formulation. Unilab

Supplements can interact with medicines
This matters especially if you’re taking medications or several supplements at the same time. Office of Dietary Supplements

---

Would I Recommend Enervon?

This is another section I would change significantly from my original article.

Back then, I wrote that I highly recommended it and encouraged readers to take one tablet daily to experience its health benefits.

Today, I wouldn’t make that recommendation for someone else.

I can recommend reading about the product and deciding whether it suits your needs, but whether you actually need a multivitamin is an individual health decision.

From my personal experience:

I liked Enervon.

I used it for years.

It was convenient.

I tolerated it well.

And it became one of those familiar Filipino products that followed me from my student years into my life abroad.

But that’s my experience.

Someone else’s nutritional needs could be completely different.

---

Final Thoughts

It’s interesting coming back to a product review I originally wrote in 2020.

At that time, I thought a review needed to explain all the good things I believed a product could do.

Now I think a better review is much simpler:

What did I actually experience?

For me, Enervon was part of my life for many years.

My mom introduced it to me while I was in college.

I took it during my nursing-school days.

I brought that habit with me when I moved abroad and worked in Dubai.

And for a long time, it was simply one of those products I liked having around.

But I also understand now that feeling better while taking a supplement doesn’t automatically prove that the supplement caused every improvement I noticed.

That distinction is important.

Our energy, mood, skin, sleep and general health are affected by many things.

So my updated opinion on Enervon is this:

It was a multivitamin I personally liked and tolerated well, but it wasn’t a miracle tablet.

Good nutrition still matters.

Rest still matters.

Exercise matters.

And when there’s a genuine health problem, vitamins shouldn’t take the place of proper medical care.

Sometimes updating an old blog post also means updating the way we think about the information we share.

And that’s exactly what I’m doing here. 💚

“Take care of your body. It’s the only place you have to live.”

• Jim Rohn

“Beloved, I wish above all things that thou mayest prosper and be in health, even as thy soul prospereth.”

• 3 John 1:2 (KJV)

---

Important

This post describes my personal experience with Enervon and should not be considered medical or nutritional advice.

The product I originally reviewed was an older Enervon formulation. Enervon Z+ sold in 2026 has a different formulation, so always check the current packaging, patient information leaflet and manufacturer’s information. Unilab

Dietary supplements can interact with medicines and other supplements. If you are pregnant, breastfeeding, have an existing medical condition, take regular medication, or are unsure whether you need a supplement, discuss it with a qualified healthcare professional or pharmacist.

---

Sources / Resources

• Unilab – Enervon Z+ Official Product Information – current formulation, intended use and manufacturer’s dosing information. Unilab
• Unilab – Enervon Z+ FAQs – current manufacturer information about the product and recommended use. Unilab
• NIH Office of Dietary Supplements – Vitamin B6 – evidence-based information about vitamin B6, dietary sources, supplementation and medication interactions. Office of Dietary Supplements
• NIH Office of Dietary Supplements – Dietary Supplements: What You Need to Know – information about supplement safety, appropriate use and potential medication interactions. Office of Dietary Supplements
• NIH Office of Dietary Supplements – Riboflavin – information about vitamin B2 and urinary excretion of excess riboflavin. Office of Dietary Supplements
• Harvard T.H. Chan School of Public Health – Riboflavin – explanation of why excess riboflavin from supplements may make urine appear bright yellow.

---

---

Originally published: January 8, 2020
Updated: September 2026