Brain C-13 Pricing: What You Pay and What You Get
Brain C-13 is sold exclusively through the official Zenith Labs website. Here is the complete pricing structure as of May 2026:
| Package | Price | Per Bottle | Shipping (US) | Supply |
|---|---|---|---|---|
| 1 Bottle | $59 | $59 | ~$9.95 | 30 days |
| 3 Bottles | $147 | $49 | ~$9.95 | 90 days |
| 6 Bottles | $198 | $33 | Free | 180 days |
All packages are covered by the 180-day money-back guarantee regardless of which size you order.
Which Package Should You Buy?
Single Bottle ($59): When to Choose It
The single bottle is the lowest commitment option. At $59 plus shipping, you are spending approximately $69 for a 30-day trial.
The practical problem: 30 days is insufficient to evaluate Brain C-13’s effectiveness. Both primary ingredients — saffron and Huperzine-A — require consistent supplementation for several weeks before meaningful cognitive changes emerge. Most users in clinical trials and real-world testing see their first measurable results between weeks 4 and 8.
If you buy one bottle, use it, see nothing, and don’t buy more, you may be discontinuing exactly when the product was about to work. The single-bottle option makes sense only if you are financially constrained and want a low-risk entry point.
3 Bottles ($147): The Practical Minimum
At $49/bottle and a 90-day supply, this is the minimum I would recommend for a genuine evaluation. It gives you enough time to experience the full effect window, covers the typical 60–90 day period where most users report meaningful results, and still falls well within the 180-day refund window.
If you try 3 bottles and see no results by week 10–12, initiate your refund before the 180-day window closes. You have time to run a complete evaluation and still recover your money if it doesn’t work for you.
6 Bottles ($198): Best Value for Long-Term Users
The 6-bottle package is the best per-dose value at $33/bottle with free US shipping. If you have already tested Brain C-13 and confirmed it works for you, the 6-bottle package makes sense for cost efficiency and supply continuity.
It also aligns perfectly with the 180-day guarantee window — you have the full stock on hand and the full refund window running simultaneously.
For a complete assessment of whether the investment is worth it, read our Brain C-13 review with 90 days of personal test data.
Where to Buy Brain C-13
Official Website (Recommended)
Buy Brain C-13 from the Official Site
The only authorized purchasing channel is brainclarity.net (Zenith Labs’ official website). Purchasing through the official site guarantees:
- Authentic product from current production batches
- Full 180-day money-back guarantee coverage
- ClickBank payment security
- Access to any bonus materials included with the package
Why Not Amazon?
Brain C-13 does not have an official Amazon listing. Products appearing on Amazon under the Brain C-13 name are sold by unauthorized third-party resellers. The problems with buying through Amazon resellers:
- No guarantee coverage: Third-party resellers cannot honor Zenith Labs’ 180-day guarantee
- Authenticity risk: You cannot verify the product is current-batch, stored correctly, or not counterfeit
- Higher effective price: Resellers typically mark up above the official price
We cover this in more detail in our Brain C-13 Amazon guide.
How the 180-Day Guarantee Works
The 180-day money-back guarantee is one of Brain C-13’s most significant differentiators from competitors. Here is how it actually works:
Step 1: Purchase through the official website. Your 180-day window starts on the purchase date, not when the product arrives or when you start taking it.
Step 2: Use the product consistently as directed (typically 2 capsules daily with a meal). Give it at least 60 days of genuine use before evaluating results.
Step 3: If unsatisfied, contact Zenith Labs through the brainclarity.net support portal or contact ClickBank customer service directly. Both paths work; ClickBank is the more reliable escalation route if the vendor is unresponsive.
Step 4: Refund processes in 5–10 business days. You receive the full product cost back, minus original shipping fees.
Important: Track your purchase date from the beginning. 180 days from a May 1 purchase is October 28. Do not assume you have indefinite time.
This guarantee is legitimate. It is backed by ClickBank’s independent payment infrastructure, which enforces refund policies regardless of vendor compliance. For the full scam-or-legit analysis, see Is Brain C-13 a scam?.
Comparing Brain C-13 Price to Alternatives
For context, here is how Brain C-13’s pricing compares to other cognitive support options:
| Product | Type | Price | Guarantee |
|---|---|---|---|
| Brain C-13 (3-bottle) | Supplement | $147 | 180 days |
| Brain C-13 (6-bottle) | Supplement | $198 | 180 days |
| The Brain Song | Audio program | $39 one-time | 60 days |
| Mind Lab Pro (3-month) | Supplement | ~$195 | 30 days |
| Alpha Brain (3-bottle) | Supplement | ~$165 | 90 days |
The Brain Song is notably cheaper and uses a completely different mechanism (brainwave entrainment audio rather than supplements). For a direct comparison of the two approaches, see our Brain C-13 vs Brain Song article.
Final Recommendation on Pricing
The 3-bottle package at $147 is the right starting point for most people: enough supply for a genuine evaluation, within the refund window if it doesn’t work, and a meaningful per-bottle discount versus the single-bottle option.
Check Current Brain C-13 Pricing
If you have already confirmed Brain C-13 works for you, upgrade to the 6-bottle package for the best per-dose value and the free US shipping.
Get the Best Value — 6-Bottle Package
Questions about the ingredients before committing? The Brain C-13 ingredients breakdown covers the science behind what you are paying for.