In the world of longevity and biohacking, Renue by Science is a name that gets tossed around frequently—especially among those seeking NAD+ boosters, liposomal delivery systems, and scientifically backed anti-aging protocols.
But are the products as good as they sound? What are real users saying? We dug into the online chatter across forums, customer review platforms, and supplement communities to give you a straightforward take on what people are loving—and where the brand might be falling short.
⭐ The Good: What Customers Are Loving
✅ Noticeable Energy & Clarity Boost
Many users praise Renue’s NMN and NAD+ products for delivering a clear boost in mental clarity, energy, and motivation.
“I’ve been taking the liposomal NMN for 2 months now, and the difference is night and day. I wake up with more energy, I don’t crash mid-day anymore, and my focus has really improved.”
Some customers report that their workouts have improved and that they feel younger overall—even describing a sense of “vitality” they hadn’t felt in years.
✅ High-Quality, Science-Based Formulas
A recurring theme in positive reviews is the perceived purity and formulation quality.
“I trust Renue because they actually explain what’s in their products. It doesn’t feel like a gimmick—everything’s backed by research, or at least a clear rationale.”
People especially appreciate the liposomal delivery system, which many believe increases bioavailability.
✅ Reliable Customer Service
Customer support is one of Renue’s strongest points. Users frequently share stories of quick refunds, free replacements, or responsive communication.
“I had an issue with one order going missing, and they shipped me a new one right away. No hassle at all.”
Whether it’s shipping questions, damaged packages, or confusion over a product label, most users report that Renue is professional and accommodating.
⚠️ The Not-So-Good: What Users Complain About
❌ Shipping Issues, Especially Internationally
If you’re ordering from outside the U.S., beware—shipping delays and customs hiccups are common themes in the reviews.
“It took almost three weeks to arrive, and the tracking updates were super vague. I thought it got lost.”
Others mention minor packaging flaws—like labels peeling off or difficult-to-read font sizes on small bottles—which could lead to confusion about usage.
❌ Confusion Over Product Sizes
A handful of customers have expressed concern over airless pump containers used for skincare or liposomal liquids. While this technology helps preserve freshness and extend shelf life, it’s thrown some people off:
“The bottle looked half empty when I got it. I thought I got scammed, but turns out it’s part of the packaging design.”
To their credit, Renue has clarified this and even issued refunds when people were still unhappy.
❌ Skepticism About Bioavailability Claims
Although many users say they feel the difference, not everyone is sold on the company’s bold claims about bioavailability—especially the oft-mentioned “10x absorption” claims for certain liposomal products.
“If it really works that much better, where’s the proof? I don’t doubt the product works, but those claims need a little more transparency.”
In other words, the science is intriguing—but some users want harder data before fully buying in.
❌ Inconsistent Product Weights
A few customers, especially those who weigh their supplements, have noticed variability in capsule content—sometimes receiving less than the advertised amount.
“I weighed the NMN powder in the capsules and found several were around 400mg, not 500mg like it said.”
These instances aren’t widespread, but they’re enough to raise eyebrows, particularly among meticulous supplement users who like precision.
🧪 Final Verdict: Is Renue by Science Worth It?
Renue by Science appears to be a well-intentioned and mostly reliable supplement brand for people interested in longevity, NAD+ restoration, and liposomal delivery technology.
Most reviews are positive—particularly when it comes to:
- Energy levels
- Mental sharpness
- Customer service
- Clean, well-labeled ingredients
But like any supplement company, it’s not without its flaws. Shipping issues, inconsistent capsule weights, and ambitious marketing claims are all part of the conversation.
📝 TL;DR – Real Review Summary
What people love:
- Noticeable energy, clarity, and sleep improvements
- Professional customer support
- Advanced delivery methods (liposomal)
What people don’t:
- Slow or confusing shipping
- Misleading packaging design
- Lack of clinical proof for absorption claims
- Slight variability in dosage or labeling
If you’re curious about NMN, NAD+, or anti-aging supplements and value customer support and product transparency, Renue by Science is probably worth trying. Just go in with realistic expectations, keep an eye on your orders, and listen to your body.
