# GNC Cashback — Compare Rates Across 20 Cashback Portals

> GotCashback.com tracks GNC cashback rates across 20 cashback portals, updated 2026-08-02T18:13:47Z. Current best rate: **6%** via **TopCashback.com**. This page is the agent-readable version of https://www.gotcashback.com/Stores/GNC/.

- Canonical HTML page: https://www.gotcashback.com/Stores/GNC/
- Store website: https://gnc.com
- Data freshness: rates last checked 2026-08-02T18:13:47Z; 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 GNC cashback offering of up to up to 6% from 20 trusted cashback websites.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 6% |
| Portal | [TopCashback.com](https://www.gotcashback.com/Portals/TopCashback/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.com/Click/TopCashback/GNC/ |

## 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 |
|---|---|---|---|---|
| [TopCashback.com](https://www.gotcashback.com/Portals/TopCashback/) | 6% | — | — | https://www.gotcashback.com/Click/TopCashback/GNC/ |
| [RetailMeNot](https://www.gotcashback.com/Portals/retailmenot/) | 5% | — | — | https://www.gotcashback.com/Click/retailmenot/GNC/ |
| [Rakuten](https://www.gotcashback.com/Portals/rakuten/) | 4% | — | — | https://www.gotcashback.com/Click/rakuten/GNC/ |
| [Mr. Rebates](https://www.gotcashback.com/Portals/MrRebates/) | 1% | — | — | https://www.gotcashback.com/Click/MrRebates/GNC/ |
| [BeFrugal](https://www.gotcashback.com/Portals/befrugal/) | 1% | — | — | https://www.gotcashback.com/Click/befrugal/GNC/ |
| [SimplyBestCoupons.com](https://www.gotcashback.com/Portals/SimplyBestCoupons/) | 0.60% | — | — | https://www.gotcashback.com/Click/SimplyBestCoupons/GNC/ |
| [Active Junky](https://www.gotcashback.com/Portals/active-junky/) | 0.50 % | — | — | https://www.gotcashback.com/Click/active-junky/GNC/ |
| [Opera Cashback](https://www.gotcashback.com/Portals/opera-cashback/) | Up to 2% (up to) | — | — | https://www.gotcashback.com/Click/opera-cashback/GNC/ |
| [Citi Shop](https://www.gotcashback.com/Portals/citishop/) | Up to 1.95% (up to) | — | — | https://www.gotcashback.com/Click/citishop/GNC/ |
| [GoCashBack](https://www.gotcashback.com/Portals/gocashback/) | Up to 0.5% (up to) | — | — | https://www.gotcashback.com/Click/gocashback/GNC/ |
| [Price.com](https://www.gotcashback.com/Portals/price-com/) | Up to 0.50 % (up to) | — | — | https://www.gotcashback.com/Click/price-com/GNC/ |
| [Barclaycard RewardsBoost](https://www.gotcashback.com/Portals/Barclaycard-RewardsBoost/) | 3 points/$1 | — | — | https://www.gotcashback.com/Click/Barclaycard-RewardsBoost/GNC/ |
| [USAA MemberShop](https://www.gotcashback.com/Portals/usaa-mall/) | 3% | — | — | https://www.gotcashback.com/Click/usaa-mall/GNC/ |
| [Southwest Rapid Rewards](https://www.gotcashback.com/Portals/SouthestRapidRewards/) | 2 pts/$1 | — | — | https://www.gotcashback.com/Click/SouthestRapidRewards/GNC/ |
| [Alaska Mileage Plan](https://www.gotcashback.com/Portals/AlaskaMileagePlan/) | 2 points/$ | — | — | https://www.gotcashback.com/Click/AlaskaMileagePlan/GNC/ |
| [American AAdvantage](https://www.gotcashback.com/Portals/AmericanAAdvantage/) | 2 miles/$ | — | — | https://www.gotcashback.com/Click/AmericanAAdvantage/GNC/ |
| [Delta SkyMiles Shopping](https://www.gotcashback.com/Portals/Delta-SkyMiles/) | 2 miles/$ | — | — | https://www.gotcashback.com/Click/Delta-SkyMiles/GNC/ |
| [Chase Ultimate Rewards](https://www.gotcashback.com/Portals/chase-ultimate-rewards/) | 2x pts | — | — | https://www.gotcashback.com/Click/chase-ultimate-rewards/GNC/ |
| [United Airlines MileagePlus Shopping](https://www.gotcashback.com/Portals/united-airlines-mileageplus/) | 2 miles/$ | — | — | https://www.gotcashback.com/Click/united-airlines-mileageplus/GNC/ |
| [CapitalOne Shopping](https://www.gotcashback.com/Portals/capitalone-shopping/) | 2% | — | — | https://www.gotcashback.com/Click/capitalone-shopping/GNC/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

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

## Discounted GNC Gift Cards

Stacking a discounted gift card with portal cashback increases total savings.

- Gift card offers tracked: 595
- Agent-readable gift card page: https://www.gotcashback.com/GiftCards/GNC/llms.txt
- Gift cards page (HTML): https://www.gotcashback.com/GiftCards/GNC/

## 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 GNC 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 GNC cashback through cashback portals work?**
When you make a purchase at GNC through a cashback portal, the portal earns a commission for referring you. A portion of this commission is then paid back to you as cashback.

**Are there any fees or costs associated with earning GNC cashback through cashback portals?**
Most cashback portals do not charge any fees to sign up or earn cashback. However, it's important to check the terms and conditions of the specific portal you are using.

**How long does it take for GNC cashback to show up in my cashback portal account?**
The time it takes for cashback to be credited to your account can vary depending on the specific portal and retailer. It can range from a few days to a few weeks.

**Can I earn GNC cashback on all purchases made through cashback portals?**
Not all purchases at GNC may be eligible for cashback. Some exclusions may apply, so it's important to check the terms and conditions on the cashback portal's website.

**Is there a limit to how much GNC cashback I can earn through cashback portals?**
There may be limits on the amount of cashback you can earn, either per transaction or over a specific period. Check the terms and conditions of the cashback portal for more information.

**What payment methods can I use to receive my GNC cashback from cashback portals?**
Most cashback portals offer various payment methods, such as PayPal, bank transfer, or gift cards. Check the options available on the portal you're using.

**Do I need to provide any additional information to earn GNC cashback through cashback portals?**
You may need to provide some information, such as your email address or account details, to ensure that cashback is properly credited to your account.

**What should I do if I don't see my GNC cashback showing up in my cashback portal account?**
If you don't see your cashback credited within the expected timeframe, contact the cashback portal's customer support for assistance. They can help investigate and resolve the issue.

**Can I combine GNC cashback earned through cashback portals with other discounts or promotions?**
In most cases, cashback earned through portals can be combined with discounts or promotions offered by GNC. However, it's always best to check the terms and conditions to be certain.

**Are there any restrictions on who can earn GNC cashback through cashback portals?**
Most cashback portals have eligibility requirements, such as being a registered member or meeting certain criteria. Check the terms and conditions of the portal for details.

**Is earning GNC cashback through cashback portals safe and secure?**
Cashback portals use encryption and secure payment methods to protect your information. It's generally safe to earn cashback through reputable portals, but it's important to be cautious of potential scams.

**What happens if I return a purchase made through a cashback portal and have already received GNC cashback?**
If you return a purchase, the cashback associated with that purchase may be reversed or deducted from your account. Check the cashback portal's policies on returns for more information.

**Can I earn GNC cashback on purchases made through cashback portals from any location?**
In most cases, you can earn cashback on eligible purchases made through cashback portals from anywhere. However, some portals may have restrictions based on geographic location.

**What should I do if I have a question or issue regarding earning GNC cashback through cashback portals?**
If you have any questions or encounter any issues while trying to earn cashback, reach out to the customer support team of the cashback portal for assistance.

**Can I earn cashback on GNC purchases made through cashback portals using mobile devices?**
Most cashback portals have mobile apps or mobile-friendly websites that allow you to earn cashback on purchases made through your mobile device.

**Are there any time limits on when GNC cashback earned through cashback portals must be claimed?**
There may be expiration dates or time limits within which you must claim your cashback earned through portals. Be sure to check the terms and conditions of the specific portal.

**Can I refer friends or family to earn additional GNC cashback through cashback portals?**
Some cashback portals offer referral programs that allow you to earn additional cashback by referring friends or family members. Check the portal's website for more details.

**Do I need to download any special software to earn GNC cashback through cashback portals?**
Most cashback portals do not require any special software to earn cashback. Simply shop through the portal's links to track your purchases and earn cashback.

**Can I earn GNC cashback on purchases made with gift cards through cashback portals?**
Cashback may not be available on purchases made with gift cards, as cashback portals typically earn commission on actual payments made. Check the terms and conditions for details.

**Is there a limit to how many cashback portals I can use to earn GNC cashback?**
You can use multiple cashback portals to earn cashback on GNC purchases. However, it's important to track your purchases and ensure they are properly credited on each portal.

## Related

- All stores index (HTML): https://www.gotcashback.com/Stores/
- Site index for agents: https://www.gotcashback.com/llms.txt
- Similar stores (agent-readable): [Campus Protein](https://www.gotcashback.com/Stores/Campus-Protein/llms.txt), [iHerb](https://www.gotcashback.com/Stores/iHerb/llms.txt), [A1Supplements.com](https://www.gotcashback.com/Stores/A1Supplements-com/llms.txt), [Life Extension](https://www.gotcashback.com/Stores/Life-Extension/llms.txt), [Walgreens](https://www.gotcashback.com/Stores/Walgreens/llms.txt), [Swanson](https://www.gotcashback.com/Stores/Swanson/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), [Vitamin World](https://www.gotcashback.com/Stores/Vitamin-World/llms.txt), [Optimum Nutrition](https://www.gotcashback.com/Stores/Optimum-Nutrition/llms.txt), [Muscle & Strength](https://www.gotcashback.com/Stores/Muscle-Strength/llms.txt), [Rite Aid](https://www.gotcashback.com/Stores/Rite-Aid/llms.txt), [Vitacost.com](https://www.gotcashback.com/Stores/Vitacost-com/llms.txt), [Costco](https://www.gotcashback.com/Stores/Costco/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "GNC",
  "storeUrl": "https://gnc.com",
  "canonical": "https://www.gotcashback.com/Stores/GNC/",
  "lastUpdated": "2026-08-02T18:13:47Z",
  "bestRate": {
    "advertised": "6%",
    "effectivePercent": 6,
    "tiered": false,
    "portal": "TopCashback.com",
    "portalUrl": "https://www.gotcashback.com/Portals/TopCashback/",
    "clickUrl": "https://www.gotcashback.com/Click/TopCashback/GNC/"
  },
  "portalCount": 20,
  "portals": [
    {
      "name": "TopCashback.com",
      "rate": "6%",
      "effectivePercent": 6,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/TopCashback/GNC/"
    },
    {
      "name": "RetailMeNot",
      "rate": "5%",
      "effectivePercent": 5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/retailmenot/GNC/"
    },
    {
      "name": "Rakuten",
      "rate": "4%",
      "effectivePercent": 4,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/rakuten/GNC/"
    },
    {
      "name": "Mr. Rebates",
      "rate": "1%",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/MrRebates/GNC/"
    },
    {
      "name": "BeFrugal",
      "rate": "1%",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/befrugal/GNC/"
    },
    {
      "name": "SimplyBestCoupons.com",
      "rate": "0.60%",
      "effectivePercent": 0.6,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/SimplyBestCoupons/GNC/"
    },
    {
      "name": "Active Junky",
      "rate": "0.50 %",
      "effectivePercent": 0.5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/active-junky/GNC/"
    },
    {
      "name": "Opera Cashback",
      "rate": "Up to 2%",
      "effectivePercent": 2,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/opera-cashback/GNC/"
    },
    {
      "name": "Citi Shop",
      "rate": "Up to 1.95%",
      "effectivePercent": 1.95,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/citishop/GNC/"
    },
    {
      "name": "GoCashBack",
      "rate": "Up to 0.5%",
      "effectivePercent": 0.5,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/gocashback/GNC/"
    },
    {
      "name": "Price.com",
      "rate": "Up to 0.50 %",
      "effectivePercent": 0.5,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/price-com/GNC/"
    },
    {
      "name": "Barclaycard RewardsBoost",
      "rate": "3 points/$1",
      "effectivePercent": 3,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/Barclaycard-RewardsBoost/GNC/"
    },
    {
      "name": "USAA MemberShop",
      "rate": "3%",
      "effectivePercent": 3,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/usaa-mall/GNC/"
    },
    {
      "name": "Southwest Rapid Rewards",
      "rate": "2 pts/$1",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/SouthestRapidRewards/GNC/"
    },
    {
      "name": "Alaska Mileage Plan",
      "rate": "2 points/$",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/AlaskaMileagePlan/GNC/"
    },
    {
      "name": "American AAdvantage",
      "rate": "2 miles/$",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/AmericanAAdvantage/GNC/"
    },
    {
      "name": "Delta SkyMiles Shopping",
      "rate": "2 miles/$",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/Delta-SkyMiles/GNC/"
    },
    {
      "name": "Chase Ultimate Rewards",
      "rate": "2x pts",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/chase-ultimate-rewards/GNC/"
    },
    {
      "name": "United Airlines MileagePlus Shopping",
      "rate": "2 miles/$",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/united-airlines-mileageplus/GNC/"
    },
    {
      "name": "CapitalOne Shopping",
      "rate": "2%",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/capitalone-shopping/GNC/"
    }
  ],
  "giftCardCount": 595,
  "giftCardsUrl": "https://www.gotcashback.com/GiftCards/GNC/"
}
```