PinealXT vs SynaBoost
Data-backed comparison · updated Nov 9, 2026
Winner: PinealXT 🏆
- PinealXT has a higher SiftScore (67.8 vs 61.8).
- PinealXT offers a longer refund window (365 vs 60 days).
- PinealXT is cheaper ($59.00 vs $69.00).
Side-by-side comparison
| PinealXT | SynaBoost | |
|---|---|---|
| Price | $59.00 | $69.00 |
| Refund | 365 days | 60 days |
| Type | supplement | supplement |
| Format | Capsules | |
| SiftScore | 67.8 | 61.8 |
| Goals | — | — |
| Best for | Adults looking for a pineal-gland or brain-health supplement | Adults comparing memory-support supplements |
| Pros | Seven named ingredients, 365-day money-back guarantee, Single-bottle price published ($59), Free shipping on 3- and 6-bottle packages (per page) | 60-day money-back guarantee, Three named botanicals with cognition research, Single-bottle price published ($69), No stimulants, per the page |
| Cons | Single-bottle order adds $9.99 shipping, Marketing centers on unverifiable "third eye"/manifestation claims, No product-specific trials linked on the page, No ingredient doses published on the page | The page names only three of the ingredients, Per-ingredient doses are not published, No product-specific clinical trial is linked, Memory and clarity claims exceed the evidence for the formula |
The short version
PinealXT and SynaBoost are both published in the Memory category. Their documented SiftScores are 67.8 and 61.8, a difference of 6.0 points. The verdict above lists the documented reasons: PinealXT has a higher SiftScore (67.8 vs 61.8).; PinealXT offers a longer refund window (365 vs 60 days).; PinealXT is cheaper ($59.00 vs $69.00)..
Price and refund terms
At the documented single-purchase price, PinealXT is $59.00 and SynaBoost is $69.00. The difference is $10.00, before shipping or bundle discounts. Refund terms: PinealXT 365-day refund window; SynaBoost 60-day refund window. A longer window reduces the risk of a failed experiment, but it does not make the formula better. The Value component of the score accounts for both the price relative to the category median and the refund window.
Formula and transparency
PinealXT lists 7 named ingredients: Iodine, Amla extract, Chaga mushroom, Schisandra powder, Turmeric, Chlorella powder, Burdock powder. SynaBoost lists 3 named ingredients: Bacopa Monnieri, Huperzia Serrata, Rhodiola Rosea. The two formulas do not share any named ingredients in our data. Only PinealXT lists Iodine, Amla extract, Chaga mushroom, Schisandra powder, Turmeric, Chlorella powder. Only SynaBoost lists Bacopa Monnieri, Huperzia Serrata, Rhodiola Rosea. PinealXT has 1 documented red flag: exaggerated-claims. SynaBoost has 1 documented red flag: exaggerated-claims. Ingredient order and blend totals are not the same as per-serving doses; without a Supplement Facts panel, part of the formula remains unknown. A longer ingredient list is not automatically a better formula; disclosure, dose and evidence quality matter more than the count.
Who should consider PinealXT
Consider PinealXT if the documented profile fits you: the page positions it for Adults looking for a pineal-gland or brain-health supplement. It is a supplement product at $59.00 with 365-day refund window refund terms. This is a fit based on documented attributes, not a claim that it works for your health situation.
Who should consider SynaBoost
Consider SynaBoost if the documented profile fits you: the page positions it for Adults comparing memory-support supplements. It is a capsules product at $69.00 with 60-day refund window refund terms. If both fit, the refund window and formula disclosure are the tie-breakers, not the marketing.
What would change this verdict
This verdict is not permanent. It would change if a product publishes per-ingredient doses, removes a documented red flag, changes its price or refund window, or adds a product-specific trial. Today, the documented refund gap is 305 days and the score gap is 6.0 points; either can change with the next data refresh. We capture data daily and recompute the score after each refresh; the comparison page follows the data. If you spot a value that no longer matches the official page, report it through the contact page and we will verify it against the source.
What this comparison does not tell you
What this page does not tell you: whether either product is safe for you, whether it will work for your goals, or how it interacts with your medication. For this pair, the documented formula lists 7 named ingredients for PinealXT and 3 for SynaBoost. The documented price gap is $10.00. Doses are not published for every product in our data; when they are missing, we leave them unknown instead of guessing. Reviews are sourced customer statements, not clinical evidence. Use the individual product pages for the full safety and verification notes, and speak to a qualified professional about your own situation. Treat this comparison as a dated snapshot, not a guarantee or a medical recommendation.