About NuBest: My Honest Take on This Growth Supplement Brand

You know how sometimes you stumble onto a brand and think, “Is this legit… or just another glossy bottle full of empty promises?” That was me with NuBest. I’d been down the rabbit hole of height growth research for years — personally, professionally, and sometimes obsessively (especially during my early twenties when I still hoped for a late growth spurt). So when I kept seeing NuBest pop up, I figured it was time to dig in.

I’ve tested a lot of these so-called “growth boosters.” Some were laughable. A few made sense scientifically. NuBest? It landed somewhere in between — not a magic pill, but not a scam either. What stood out most wasn’t just the ingredients (though we’ll get to that), but how the company positioned itself — with a mix of real research, slick marketing, and a very “American wellness” vibe that somehow worked.

Key Takeaways

• NuBest specializes in height growth supplements backed by a mix of herbal and nutrient-based formulas.

• The flagship product, NuBest Tall, is targeted at kids and teens, especially during their peak growth years.

• Most formulas include collagen, calcium, and a blend of vitamins and herbs like ashwagandha and ginkgo.

• Scientific backing exists — kind of. Some ingredients are evidence-based, others are more traditional than clinical.

• Works best if you’re still growing. Don’t expect miracles if your growth plates are already fused (usually happens after 18–20).

• Made in the USA, with global distribution. That might not seem like a big deal, but trust me — it matters for regulation and safety.

• Price runs around $55/month, depending on the product — not cheap, but not absurd either.

• Customer reviews are mixed but real. The positive ones sound personal, not bot-written. That’s usually a good sign. See more about NuBest at https://druchen.net/en/about-nubestcom/

What Is NuBest, Really?

NuBest is a California-based supplement brand that focuses almost entirely on growth — mostly height, but also bone strength, immunity, and brain function (especially in kids). The most popular product, NuBest Tall, is aimed at children and teens aged 5–20 who are still in their natural growth window.

You see, in the U.S. there’s a huge market for child wellness, and NuBest taps into that middle-class parent demographic hard — the kind who shop organic, read labels, and worry if their 12-year-old isn't as tall as their classmates.

They use a combination of Western science (think calcium, vitamin D3, collagen) and Eastern herbal medicine (ashwagandha, Eucommia bark, giant knotweed). It’s that blend that makes the brand both interesting… and slightly controversial.

Who’s It Really For?

From what I’ve seen (and from talking with other parents and users), NuBest is mainly for:

• Kids aged 5–12 who haven’t hit puberty yet

• Teens in puberty, especially during growth spurts

• Parents looking for “something extra” to support their kid’s development

• Late bloomers hoping for a bit more height before their growth plates close

Now, let me be honest — I’ve also seen adults in their 20s buying this stuff. And while I understand the hope (trust me, I’ve been there), the science just doesn’t support adult height increase. Once your epiphyseal plates (that’s the technical term for growth plates) are fused, it’s game over for vertical growth.

What’s Inside the Bottle?

NuBest Tall’s ingredient list reads like a mash-up of a multivitamin and an herbal remedy.

Here’s a breakdown:

• Calcium Carbonate – Essential for bone development. No surprise here.

• Vitamin D3 – Helps the body absorb calcium.

• Hydrolyzed Collagen Type II – Supports joint and cartilage health. Useful, but doesn’t directly increase height.

• Herbal Blend – Includes ashwagandha, ginkgo biloba, Eucommia ulmoides, and others.

Some of these have clinical studies backing them — for instance:

• Ashwagandha has been linked to improved growth and muscle mass in boys

• Vitamin D and calcium are strongly correlated with height velocity

• Ginkgo biloba may support circulation, which could help nutrient delivery

Still, this isn’t a pharmaceutical — it's a dietary supplement. So while the ingredients make sense on paper, the real-world results depend heavily on age, diet, sleep, and genetics. And maybe luck. See more at

Does NuBest Work?

Here’s the thing. It can, but only under the right circumstances.

In my experience, the kids who benefited most were:

• Already in their growth phase

• Eating balanced meals

• Sleeping 8+ hours per night

• Physically active (at least 3x/week)

• Taking the supplement consistently for 6–12 months

The people who didn’t see results? Usually older teens or young adults. Or they treated it like a magic pill — skipping doses, eating fast food, barely sleeping, and then wondering why nothing happened.

Growth is a complex biological process. Supplements can support it, but they can’t override your DNA.

How Much Does It Cost?

As of early 2026, a bottle of NuBest Tall costs about $55 on their official site, with bundles bringing it down to around $45/month. Not crazy expensive — I’ve spent more on pre-workout powders that did nothing.

Is it worth it? Well, if you’re in the right age group and serious about giving your body what it needs, I’d say yes. Just… don’t expect six inches in six weeks. That’s not how this works.

My Personal Take

I’ve recommended NuBest Tall to a few parents — usually after a lot of back-and-forth. Some saw clear progress (a 13-year-old girl I know grew 2.5 inches over a year — not all from the pills, but still). Others didn’t notice much, but said they felt better knowing they were supporting their kid’s health.

What I’ve learned is: this kind of supplement is only one part of a bigger picture. Without proper sleep, exercise, and a healthy diet, you’re basically throwing money at the wind.

Any Red Flags?

Not really. It’s manufactured in the U.S., third-party tested, and has solid customer service — they actually respond, which is rare these days. I do wish they were a little more transparent about studies specifically on their product formulas, not just the ingredients.

Also, if your child has allergies, check the label carefully — especially for soy and shellfish, depending on the formula.

Final Word (But Not the “Big Takeaway” Type)

NuBest isn’t hype-free. But it isn’t hollow either.

It’s not going to make you tall overnight — and if someone tells you it will, walk away. What it can do is support growth in a way that’s aligned with biology, not working against it.

If you’re thinking of trying it, try it for the right reasons. And pair it with real lifestyle support. Because pills don’t raise height. Bodies do.

And the real question? What’s standing in the way of your body doing what it already knows how to do?

That’s what I keep coming back to.