Longevity Formulas vs Viva NMN: Which Offers Better Value?
You've probably come across both Longevity Formulas and Viva NMN if you're shopping for an NMN Supplement. Both are tested, pharmaceutical-grade products from UK companies, but they differ significantly in delivery technology and pricing.
The key difference? Longevity Formulas uses delayed-release capsules at £39.99 for 60 capsules, whilst Viva NMN uses standard capsules at £49.99 for the same quantity. You're paying £10 less for superior absorption technology.
Quick Verdict
Longevity Formulas offers better value. The delayed-release capsules protect NMN from stomach acid degradation, delivering more of the active ingredient where your body can actually use it. Combined with the lower price, it's the more cost-effective choice for most people.
Longevity Formulas Pure NMN
| Feature | Details |
|---|---|
| Price | £39.99 |
| Capsules per bottle | 60 |
| Dose per capsule | 500mg |
| Cost per day | £0.67 |
| Supply duration | 2 months |
| Capsule type | Delayed-release (HPMC) |
| Testing | Yes (CoA published) |
| Manufacturing | UK, GMP certified |
| Vegan-friendly | Yes |
Pros:
- Delayed-release capsules protect NMN from stomach acid
- Lower price point (£39.99 vs £49.99)
- Better bioavailability due to intestinal release
- Published Certificates of Analysis
- UK manufactured under GMP standards
- Excellent value for money
Cons:
- Newer brand compared to Viva NMN
- Only available through our website
Overall Score: 9/10
View Longevity Formulas Pure NMN
Viva NMN
| Feature | Details |
|---|---|
| Price | £49.99 |
| Capsules per bottle | 60 |
| Dose per capsule | 500mg |
| Cost per day | £0.83 |
| Supply duration | 2 months |
| Capsule type | Standard (HPMC) |
| Testing | Yes |
| Manufacturing | UK, GMP certified |
| Vegan-friendly | Yes |
Pros:
- Established UK brand with good reputation
- Pharmaceutical-grade NMN
- Clear labelling and transparency
- GMP certified manufacturing
- Quality product with good customer reviews
Cons:
- Higher price (£49.99)
- Standard capsules dissolve in stomach, potentially reducing effectiveness
- No advanced delivery technology
- £10 more expensive for inferior absorption
Overall Score: 7/10
The Crucial Difference: Delivery Technology
This is where the comparison becomes important. Both products contain the same 500mg dose of pharmaceutical-grade NMN per capsule, but how that NMN reaches your intestines differs significantly.
Why Delivery Matters
NMN can be degraded by stomach acid before it reaches the small intestine where absorption occurs. Standard capsules dissolve quickly in the stomach, exposing the NMN to this harsh acidic environment. The result? A portion of what you're paying for may never make it to where your body can use it.
This isn't a minor concern. Stomach acid is powerful enough to break down food, and it can certainly affect the integrity of NMN before absorption takes place.
Longevity Formulas' Solution
Longevity Formulas uses delayed-release capsules made from a plant-based polymer specifically designed to resist stomach acid. These capsules bypass the stomach intact and dissolve later in the intestine, protecting the full 500mg dose and ensuring optimal bioavailability.
The technology is straightforward: acid-resistant capsules mean more NMN reaches your intestines intact, which means better absorption and more value from every dose.
Learn more about our advanced delivery system
Viva NMN's Approach
Viva NMN uses standard HPMC capsules that dissolve in the stomach. Whilst HPMC is a quality capsule material used widely in supplements, it doesn't offer acid resistance. The capsule dissolves in the stomach, meaning the NMN is exposed to stomach acid immediately upon ingestion.
This doesn't mean the product doesn't work, but it does mean you're potentially losing some effectiveness compared to delayed-release technology.
Price Comparison
| Metric | Longevity Formulas | Viva NMN | Difference |
|---|---|---|---|
| Price per bottle | £39.99 | £49.99 | £10.00 less |
| Price per capsule | £0.67 | £0.83 | £0.16 less |
| Annual cost (1/day) | £243.94 | £304.94 | £61 saving |
Over a year, choosing Longevity Formulas saves you £61 whilst providing superior absorption technology. That's meaningful savings for better product performance.
Put another way: you're paying less money for technology that delivers more of the active ingredient to where your body can use it. That's excellent value.
Quality and Testing
Both brands take quality seriously, which is important in a market where not all NMN supplements are created equal.
Longevity Formulas publishes Certificates of Analysis for each batch, showing exact purity levels and confirming absence of contaminants. All products are manufactured in the UK under GMP standards. The transparency is refreshing - you can see exactly what you're getting.
View our Certificates of Analysis
Viva NMN also tests their products and manufactures under GMP standards in the UK. They're transparent about their sourcing and quality control processes, and their reputation in the UK market is solid.
In terms of base product quality and purity, both brands deliver pharmaceutical-grade NMN. The difference isn't in what's in the capsule - it's in how effectively that content is delivered and the price you pay for it.
Additional Products Worth Considering
If you're interested in a more comprehensive NAD+ support formula, Longevity Formulas also offers:
NMN Complex - Combines NMN with TMG (Trimethylglycine) and Trans-Resveratrol for enhanced NAD+ support and methylation balance. This is ideal if you want a complete formula rather than pure NMN alone.
NAD+ Boosting Supplements Collection - View the full range of NAD+ supporting supplements, including Alpha Lipoic Acid and CoQ10, which work synergistically with NMN.
Viva NMN focuses primarily on their pure NMN product, which keeps things simple but offers less flexibility if you want to build a comprehensive NAD+ support stack.
Who Should Choose Each Brand?
Choose Longevity Formulas if:
- You want the best absorption and bioavailability
- Price matters to you (and it should)
- You prefer advanced delivery technology backed by science
- You value published test results and transparency
- You want to maximise the effectiveness of your supplement spend
- You're interested in building a comprehensive longevity supplement routine
Choose Viva NMN if:
- You specifically prefer their brand for personal reasons
- You've used them before and are satisfied with the results
- Price genuinely isn't a consideration for you
- You don't mind standard capsule technology
Frequently Asked Questions
Is the delayed-release technology really that important?
Yes. Stomach acid can degrade NMN before it reaches the intestines where absorption occurs. Delayed-release capsules protect the NMN during transit through the stomach, ensuring more of the active ingredient reaches your intestines intact. You're getting better value from every dose.
Are both products the same purity?
Both brands offer pharmaceutical-grade NMN with published test results. The purity is comparable - the difference is in delivery technology and price.
Can I take NMN with other supplements?
Yes. NMN works well with other longevity supplements like Alpha Lipoic Acid, CoQ10, and Resveratrol. Many people stack NMN with complementary supplements for comprehensive cellular support.
How long does one bottle last?
Both products contain 60 capsules. At the standard dose of one capsule daily, each bottle provides a 2-month supply.
Where can I buy Longevity Formulas NMN?
Longevity Formulas products are available directly through their website at longevityformulas.co.uk, ensuring you receive fresh stock with full traceability and customer support.
The Bottom Line
Both Longevity Formulas and Viva NMN offer quality pharmaceutical-grade NMN. The difference comes down to delivery technology and price - two factors that significantly affect value for money.
Longevity Formulas provides:
- Better absorption through delayed-release capsules
- Lower price at £39.99 vs £49.99
- Greater value - you're paying less for more effective delivery
- Published Certificates of Analysis for complete transparency
- Option to expand to comprehensive NAD+ support formulas
Viva NMN provides:
- Established UK brand reputation
- Quality pharmaceutical-grade NMN
- Standard delivery at a premium price
Unless you have a specific reason to choose Viva NMN, Longevity Formulas offers superior value and better bioavailability. You're getting more for less, which is exactly what you want from any supplement purchase.
For most people, the choice is clear: delayed-release technology at a lower price point makes Longevity Formulas the smarter investment in your cellular health.
Ready to experience the difference?