SelfPlus AGE+ vs Other Resveratrol Supplements
How does SelfPlus AGE+ compare with the main types of resveratrol supplements on the market? A fair, feature-by-feature look.
The main types of resveratrol supplements
Rather than rank individual brands (prices and formulas change often), it's more useful to compare SelfPlus AGE+ with the main types of resveratrol products you'll see:
- High-dose knotweed capsules — 250–1,000 mg per serving, often 98% pure.
- Grape-blend formulas — resveratrol mixed with grape-skin or grape-seed extracts.
- Resveratrol combos — paired with pterostilbene, quercetin, NMN or piperine.
- Micronized or liposomal resveratrol — marketed for better absorption, usually at a premium.
- Focused mid-dose capsules — like SelfPlus AGE+: one source, one clear dose, once a day.
Feature comparison
| Feature | SelfPlus AGE+ | High-dose knotweed | Grape blends | Combo formulas |
|---|---|---|---|---|
| Trans-resveratrol per serving | 125 mg (stated) | 250–1,000 mg | Often lower or unclear | Varies |
| Source | Japanese knotweed root (50%) | Knotweed (often 98%) | Knotweed + grape | Varies |
| Capsules per day | 1 | 1–2 | 1–2 | 1–3 |
| Extra active ingredients | None — single active | Usually none | Grape polyphenols | Several |
| Label clarity | Exact trans-resveratrol amount | Usually clear | Sometimes a proprietary blend | Sometimes a blend |
| Guarantee | 60 days | Varies (often retailer returns only) | Varies | Varies |
| Where sold | Official SelfPlus store (US shipping) | Retail and online | Retail and online | Mostly online |
Where SelfPlus AGE+ stands out
- Simplicity: one capsule, one active ingredient, a dose you can read on the label.
- Moderate dose: 125 mg is within the range used in many human studies while staying well below the gram-level doses linked with side effects.
- Guarantee: a 60-day money-back guarantee directly from the seller.
- Bundle value: the 6-bottle package brings it to $54 per bottle with free shipping and a bonus eBook.
Where others may suit you better
- If you want a higher dose — for example because your doctor suggests one — a 500 mg product may fit better.
- If you want the lowest possible price per mg — big-box store brands are often cheaper, though usually without a 60-day guarantee.
- If you want an all-in-one longevity stack — combo formulas include NMN, quercetin and similar ingredients. AGE+ deliberately doesn't.
- If you live outside the US — AGE+ only ships to US addresses.
Prefer simple and transparent? Check today's SelfPlus AGE+ offer.
Check Availability →What to look for in any resveratrol supplement
- Trans-resveratrol stated in milligrams (not just "extract")
- Named source (e.g. Polygonum cuspidatum root)
- Standardization percentage
- Reasonable dose and serving size
- Identifiable company and a real guarantee
- Third-party testing or a certificate of analysis on request
Our verdict
SelfPlus AGE+ isn't the highest-dose or the cheapest resveratrol available. Its strengths are clarity and simplicity: a well-studied form, a stated 125 mg dose, one capsule a day and a 60-day guarantee. If that matches what you want from a healthy-aging supplement, it's a solid choice. If you need a specific high dose or a multi-ingredient stack, compare alternatives with your healthcare provider.
Where SelfPlus AGE+ fits
SelfPlus AGE+ provides 125 mg of trans-resveratrol from Japanese knotweed root (250 mg extract, 50% standardized) in one daily capsule, from $54 per bottle with a 60-day money-back guarantee. See the full label · See prices
Sources: Official SelfPlus AGE+ label and order page. Product-type ranges reflect common resveratrol supplements on the US market. Brown K, et al. “Resveratrol for the Management of Human Health: How Far Have We Come? A Systematic Review of Resveratrol Clinical Trials.” Int J Mol Sci 2024;25(2):747.
Quick questions
Is a higher dose of resveratrol better?
Not necessarily. Studies haven't established an ideal dose, and side effects are more common at very high intakes. A moderate, consistent dose suits many people.
Why is SelfPlus AGE+ more expensive than store brands?
You're paying for a clearly labeled formula, direct seller support and a 60-day money-back guarantee. Store brands can cost less per milligram but usually come with only standard retail return policies.
Can I switch from another resveratrol to AGE+?
Yes, but don't take both at the same time. Finish or stop one product before starting the other, and check with your doctor if you take medication.
Ready to try SelfPlus AGE+?
Order from the official SelfPlus store and you're covered by the 60-day money-back guarantee.
Check Availability →One capsule a day · 125 mg trans-resveratrol · From $54/bottle