# A1Supplements.com Cashback — Compare Rates Across 6 Cashback Portals

> GotCashback.com tracks A1Supplements.com cashback rates across 6 cashback portals, updated 2026-08-02T18:14:02Z. Current best rate: **6.4%** via **GoCashBack**. This page is the agent-readable version of https://www.gotcashback.com/Stores/A1Supplements-com/.

- Canonical HTML page: https://www.gotcashback.com/Stores/A1Supplements-com/
- Store website: https://a1supplements.com
- Data freshness: rates last checked 2026-08-02T18:14:02Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Discover A1Supplements.com cashback offering of up to up to 6.5% from 6 trusted cashback websites.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 6.4% |
| Portal | [GoCashBack](https://www.gotcashback.com/Portals/gocashback/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.com/Click/gocashback/A1Supplements-com/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [GoCashBack](https://www.gotcashback.com/Portals/gocashback/) | 6.4% | — | — | https://www.gotcashback.com/Click/gocashback/A1Supplements-com/ |
| [SimplyBestCoupons.com](https://www.gotcashback.com/Portals/SimplyBestCoupons/) | 5.00% | — | — | https://www.gotcashback.com/Click/SimplyBestCoupons/A1Supplements-com/ |
| [Mr. Rebates](https://www.gotcashback.com/Portals/MrRebates/) | 3% | — | — | https://www.gotcashback.com/Click/MrRebates/A1Supplements-com/ |
| [Price.com](https://www.gotcashback.com/Portals/price-com/) | 2.50 % | — | — | https://www.gotcashback.com/Click/price-com/A1Supplements-com/ |
| [Citi Shop](https://www.gotcashback.com/Portals/citishop/) | Up to 6.5% (up to) | — | — | https://www.gotcashback.com/Click/citishop/A1Supplements-com/ |
| [Swagbucks](https://www.gotcashback.com/Portals/swagbucks/) | 1 SB / $1 | — | — | https://www.gotcashback.com/Click/swagbucks/A1Supplements-com/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.com/Stores/A1Supplements-com/History/Json/year/
- Last 30 days: https://www.gotcashback.com/Stores/A1Supplements-com/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to A1Supplements.com from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## FAQ

**How does earning A1Supplements.com cashback work with cashback portals?**
When you make a purchase on A1Supplements.com through a cashback portal, you earn a percentage of your purchase amount back as cashback.

**What cashback portals offer cashback for A1Supplements.com?**
Popular cashback portals like SimplyBestCoupons.com may offer cashback for purchases made on A1Supplements.com.

**Is there a limit to how much cashback I can earn on A1Supplements.com through cashback portals?**
Cashback limits may vary depending on the cashback portal and any promotions they are running.

**How long does it take for the earned cashback to show up in my account?**
The time it takes for cashback to be credited to your account can vary, but it is usually within a few days to a few weeks after your purchase.

**Are there any specific requirements to earn cashback on A1Supplements.com through cashback portals?**
Certain cashback portals may have specific requirements such as using a tracked link or meeting certain purchase criteria to earn cashback.

**Can I combine A1Supplements.com cashback from different cashback portals?**
Typically, cashback earned from one cashback portal cannot be combined with cashback earned from another portal for the same purchase.

**Do I need to create an account on the cashback portal to earn cashback on A1Supplements.com?**
Yes, you usually need to have an account with the cashback portal and be logged in when making a purchase to ensure cashback is tracked.

**What should I do if I don't see my cashback credited after making a purchase on A1Supplements.com?**
If you do not see your cashback credited, you may need to reach out to the cashback portal's customer support with your purchase details for assistance.

**Is the cashback I earn on A1Supplements.com taxable?**
Depending on your country's tax laws, cashback earnings may be considered taxable income. It's recommended to consult with a tax professional for advice.

**Can I earn cashback on A1Supplements.com purchases made with gift cards?**
Cashback portals may have restrictions on earning cashback for purchases made with gift cards. It's best to check the portal's terms and conditions.

**Do promotional codes affect the cashback I earn on A1Supplements.com through cashback portals?**
Using promotional codes may impact the cashback you earn, so it's advisable to check the cashback portal's guidelines on using codes.

**Are there any restrictions on the products eligible for cashback on A1Supplements.com through cashback portals?**
Certain products or categories on A1Supplements.com may not be eligible for cashback through cashback portals, so it's essential to check the terms.

**Can I still earn A1Supplements.com cashback if I return or cancel my purchase?**
In most cases, if a purchase is returned or canceled, the cashback you earned on that transaction may be reversed or voided.

**Is there a fee to use cashback portals to earn cashback on A1Supplements.com purchases?**
Usually, there is no fee to use cashback portals to earn cashback. The portals earn through affiliate partnerships with the merchants.

**Do I need to reach a minimum threshold before I can withdraw my A1Supplements.com cashback earned through cashback portals?**
Many cashback portals have a minimum threshold that needs to be met before you can withdraw your cashback earnings.

**Can I earn cashback on A1Supplements.com purchases made using mobile devices through cashback portals?**
Most cashback portals allow earning cashback on purchases made through mobile devices, but it's recommended to check with the specific portal.

**What happens if I click on other links or open other tabs after clicking through the cashback portal to A1Supplements.com?**
To ensure cashback is tracked correctly, it's advisable to complete your purchase without clicking on other links or tabs after going through the cashback portal.

**Can I earn cashback on A1Supplements.com for international purchases through cashback portals?**
Cashback eligibility for international purchases on A1Supplements.com may vary based on the cashback portal's policies and the merchant's guidelines.

**Do cashback portals offer additional benefits or rewards for frequent A1Supplements.com shoppers?**
Some cashback portals may have loyalty programs or additional rewards for frequent shoppers on A1Supplements.com. Check the portal's details for more information.

**How are disputes or missing cashback issues handled with A1Supplements.com cashback through cashback portals?**
If you encounter any issues with missing cashback or disputes, you can typically reach out to the cashback portal's customer support for assistance.

## Related

- All stores index (HTML): https://www.gotcashback.com/Stores/
- Site index for agents: https://www.gotcashback.com/llms.txt
- Similar stores (agent-readable): [i-Supplements.com](https://www.gotcashback.com/Stores/i-Supplements-com/llms.txt), [Performix](https://www.gotcashback.com/Stores/Performix/llms.txt), [Amazon.com](https://www.gotcashback.com/Stores/Amazon-com/llms.txt), [HerbsPro](https://www.gotcashback.com/Stores/HerbsPro/llms.txt), [iHerb](https://www.gotcashback.com/Stores/iHerb/llms.txt), [AnimalPak](https://www.gotcashback.com/Stores/AnimalPak/llms.txt), [BulkSupplements.com](https://www.gotcashback.com/Stores/BulkSupplements-com/llms.txt), [GNC](https://www.gotcashback.com/Stores/GNC/llms.txt), [Swanson](https://www.gotcashback.com/Stores/Swanson/llms.txt), [Supplement Hunt](https://www.gotcashback.com/Stores/Supplement-Hunt/llms.txt), [Walmart](https://www.gotcashback.com/Stores/Walmart/llms.txt), [Target](https://www.gotcashback.com/Stores/Target/llms.txt), [The Vitamin Shoppe](https://www.gotcashback.com/Stores/The-Vitamin-Shoppe/llms.txt), [Bodybuilding.com](https://www.gotcashback.com/Stores/Bodybuilding-com/llms.txt), [Muscle & Strength](https://www.gotcashback.com/Stores/Muscle-Strength/llms.txt), [Vitacost.com](https://www.gotcashback.com/Stores/Vitacost-com/llms.txt)
- Same store in other countries: [A1Supplements.com (United Kingdom)](https://www.gotcashback.co.uk/Stores/A1Supplements-com/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "A1Supplements.com",
  "storeUrl": "https://a1supplements.com",
  "canonical": "https://www.gotcashback.com/Stores/A1Supplements-com/",
  "lastUpdated": "2026-08-02T18:14:02Z",
  "bestRate": {
    "advertised": "6.4%",
    "effectivePercent": 6.4,
    "tiered": false,
    "portal": "GoCashBack",
    "portalUrl": "https://www.gotcashback.com/Portals/gocashback/",
    "clickUrl": "https://www.gotcashback.com/Click/gocashback/A1Supplements-com/"
  },
  "portalCount": 6,
  "portals": [
    {
      "name": "GoCashBack",
      "rate": "6.4%",
      "effectivePercent": 6.4,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/gocashback/A1Supplements-com/"
    },
    {
      "name": "SimplyBestCoupons.com",
      "rate": "5.00%",
      "effectivePercent": 5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/SimplyBestCoupons/A1Supplements-com/"
    },
    {
      "name": "Mr. Rebates",
      "rate": "3%",
      "effectivePercent": 3,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/MrRebates/A1Supplements-com/"
    },
    {
      "name": "Price.com",
      "rate": "2.50 %",
      "effectivePercent": 2.5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/price-com/A1Supplements-com/"
    },
    {
      "name": "Citi Shop",
      "rate": "Up to 6.5%",
      "effectivePercent": 6.5,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/citishop/A1Supplements-com/"
    },
    {
      "name": "Swagbucks",
      "rate": "1 SB / $1",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/swagbucks/A1Supplements-com/"
    }
  ]
}
```