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Seachem StressGuard Slime Coat Protection – Stress and Toxic Ammonia Reducer 100ml / 3.4 oz

Original price was: $9.99.Current price is: $6.70.

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Price: $9.99 - $6.70
(as of Oct 18, 2025 11:37:42 UTC – Details)


StressGuard™ is the premium slime coat protection product. StressGuard™ will reduce stress and ammonia toxicity whenever handling or transporting fish. StressGuard™ binds to exposed protein in wounds to promote healing of injured fish and to reduce the likelihood of primary and secondary infections. StressGuard™ is compatible with all medications except those that are copper based. StressGuard™ is not amine based and will not interfere with Purigen®; or HyperSorb™ regeneration. StressGuard™ does not coat resins or clog filtration like competing “slime coat” type products can. What makes StressGuard™ very successful at healing is the fact that it contains protein active colloids. This protein active colloidal agent actively seeks out any wounds, abrasions, or places where exposed proteins are and attaches to this area to help directly deliver the This protein active colloid, because it binds to the exposed proteins, also acts like a liquid bandage to the abrasion. Some products are marketed to be squirted in the bag when a fish is purchased. Those products are generally acidic, with some brands being a very strong acid. Putting such a product in a small, enclosed container with a fish often does more harm than any intended good. StressGuard™ has a pH of 7.0. It will not affect the pH of an aquarium, even at large doses. There are no other products on the market that can compare to the effectiveness of StressGuard™
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.62 x 1.62 x 4.88 inches; 2.89 ounces
Manufacturer recommended age ‏ : ‎ 1 month and up
Item model number ‏ : ‎ 525
Date First Available ‏ : ‎ October 2, 2001
Manufacturer ‏ : ‎ Seachem Laboratories, Inc.
ASIN ‏ : ‎ B0002A5X4G
Best Sellers Rank: #9,205 in Pet Supplies (See Top 100 in Pet Supplies) #65 in Aquarium Water Treatments
Customer Reviews: 4.8 4.8 out of 5 stars 605 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

PROTECT: Seachem StressGuard is a premium slime coat protection product, working to reduce stress and ammonia toxicity whenever handling or transporting fish.
HEAL: Seachem StressGuard binds to exposed protein in wounds to promote the healing of injured fish while reducing the likelihood of primary and secondary infections.
TREATMENT: The protein active colloidal agent in StressGuard actively seeks out any wounds, abrasions, or places where exposed proteins are and attach to this area, helping to directly deliver the disinfectant in the product and start the healing process.
AQUARIUM CARE: Use 1/2–1 capful (2.5–5 mL) of StressGuard to every 40 L (10 US gallons) every 24 hours until signs of stress have abated or healing is complete. A dose of StressGuard may be safely doubled.
SAFETY: StressGuard has a pH of 7.0. It will not affect the pH of an aquarium, even at large doses, allowing for safe use in a reef or planted aquarium containing invertebrates

Customers say

Customers find the water treatment effective for healing fish, particularly noting its success with betta fins and minor wounds. Moreover, they praise its stress-reducing properties, with one customer reporting that their fish’s behavior improved almost immediately after use.

13 reviews for Seachem StressGuard Slime Coat Protection – Stress and Toxic Ammonia Reducer 100ml / 3.4 oz

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  1. Michelle W.

    Literally a life saver. Miracle worker.
    Just look at the before and after. 100% recommend.His fins were breaking down and coloring was pale. While using just one Seachem StressGuard, his fins were growing out and so much blue and vibrant color came out. A true miracle worker. It 100% works. I recommend to everyone.

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  2. Amanda

    Works
    Works great for stressed or injured fishThis has helped my fish recover faster after moves and water changes. I noticed calmer behavior almost right away, and it also helps protect their slime coat during stressful times. A solid staple for any tank.

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  3. Francis J. Trick

    Stressguard
    Works as designed

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  4. Darby Satterlee

    Will buy again!
    Word very well actually!! I had a fish jump out of the fish tank and it received some skin damage from that on one side of its body. It was looking pretty stressed floating at the top of my fish tank but the moment I put the stress guard into my fish tank my fish went back down to the bottom of the fish tank and started to swim around more. Now that I’m out of the stress guard my fish went back up to the top. So it definitely does work but if you have a big 65 gallon fish tank that bottle only lasts for three doses. So in my case I probably should have ordered like two or three bottles in total.

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  5. Hodgie

    Must have for fish tanks.
    Great product to use when doing water changes or adding new fish. A little goes a long way so it’s worth the price.

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  6. Otz

    Works well
    I think this helps the fish skin a lot.

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  7. Shay

    Safe for my fish
    I have used this since for 5-6years and l have felt safe with using this particular product they sell.

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  8. Kelly Kever

    Ok
    Helps my Fish I think

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  9. Brad

    Haben wir immer vorrätig und zusammen mit Paraguard das “Go to” wenn dich mal ein Medikament gebraucht wird. Besonders empfehlenswert da Garnelen-sicher!

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  10. Daniel Pineda

    Buena calidad

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  11. Osman Farouk

    Have applied to my tank.

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  12. 和

    おびえてあまり水槽前面に出てこないワイルドコリドラスが出てくるようになりました!他の魚も粘膜しっかりしてる感じがあります。効果は間違いないです。ただなにぶん高すぎる…せめて250ml、できれば500mlでこの値段なら助かるのですが、100mlしか入っていないため、60cm水槽1本でも毎日添加したとすると2週間もたず、うちは水槽そこそこあるため最初全部の水槽に添加した後は60にしか入れてませんが、5日で空になりました。。絶大な効果から多分リピートしますが、とにかく高い…。

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  13. Yousuf Siddiq

    Good product

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    Seachem StressGuard Slime Coat Protection – Stress and Toxic Ammonia Reducer 100ml / 3.4 oz
    Seachem StressGuard Slime Coat Protection – Stress and Toxic Ammonia Reducer 100ml / 3.4 oz

    Original price was: $9.99.Current price is: $6.70.

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