E27 Extra Strength Liquid Collagen Review: Side Effects, Ingredients, and Real User Complaints
Before buying E27 Liquid Collagen, learn how it works, what ingredients it contains, and why some users feel disappointed with results.
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Key Takeaways
- May support mild skin hydration but noticeable beauty improvements remain uncertain.
- Not FDA-approved and lacks independent third-party testing verification.
- Results are usually subtle and may take several weeks.
- Some users report digestive discomfort, nausea, or taste issues.
- Trustpilot and Amazon reviews are mixed but mostly negative overall.
- Not suitable for vegans due to animal-derived bovine collagen.
What is E27 Extra Strength Liquid Collagen?
E27 Extra Strength Liquid Collagen is a liquid supplement, which is sold with the promise of enhancing the looks of skin, hair, and nails and is produced under the brand SpoiledChild, owned by Oddity Global Ltd.
It is marketed as a daily liquid collagen supplement that contains Vitamin C and Hyaluronic Acid as a source of skin hydration and general beauty health.
It is commonly consumed in small doses on a daily basis and is promoted as something that makes skin softer, nails tougher, and hair healthier in the long run. However, the outcomes can be different in every individual, and the claims regarding the enhancement of skin and hair require additional evidence.
E27 Extra Strength Liquid Collagen Ingredients & Dosage Breakdown (Is the Dose Clinically Effective?)
Hyaluronic Acid
Hyaluronic acid is a naturally occurring polysaccharide present in several parts of the body, including the skin, eyes, joints, and connective tissues. A 2023 study published in the International Journal of Molecular Science suggests that hyaluronic acid is often preferred over many other ingredients because of its strong hydrating and anti-aging properties.[1]
With only 30mg of hyaluronic acid per servings, results may be limited. Even the studies on hyaluronic acid published in Skin Research and Technology suggest that effective oral doses range between 100mg–200mg daily is essential for visible skin improvements.[2] With only 30 mg, E27 is far below this recommended level, so people expecting significant results may not experience the changes they hope for.
Bovine Collagen Peptides
Bovine collagen peptides are easily absorbed collagen from high-quality sources, mainly Type I and III. They help support skin elasticity, hydration, stronger hair, healthier nails, and joint strength. A 2023 study published in Heliyon Journal suggests that collagen supplements improve skin health, reduce wrinkles, strengthen bones, and also support joint function.[3]
Vitamin C
Vitamin C plays an important role in collagen production, skin repair, and immune support. Since the body cannot store it, it must be obtained from foods like citrus fruits, tomatoes, and broccoli. Research published in the Journal of Clinical and Aesthetic Dermatology suggests that topical vitamin C may provide anti-aging, anti-pigmentation, and photoprotective benefits.[4]
Lactic Acid
Lactic acid is a type of alpha-hydroxy acid (AHA) commonly used in skincare products because of its ability to gently exfoliate the skin. A 2024 studym suggests that lactic acid is a gentle and effective chemical peeling agent that suits sensitive skin which improves skin texture and supports quicker recovery after treatment.[5]
How Does E27 Extra Strength Liquid Collagen Work?
E27 Extra Strength Liquid Collagen claims to support skin, hair, and nail health by providing collagen peptides, but the effectiveness may vary from person to person.
When you take the liquid collagen, it is broken down into smaller peptides during digestion. These peptides are absorbed into your bloodstream and travel throughout the body. They then support the production of new collagen in the skin, improving its elasticity and hydration. The added Vitamin C and Hyaluronic Acid are known to support skin hydration, but their impact on collagen production can be inconsistent.
Despite the marketing claims, many users may not see noticeable improvements, and the product’s benefits could be overstated without long-term consistent use.
Pros & Cons of E27 Extra Strength Liquid Collagen
Pros:
- Supports skin hydration with Hyaluronic Acid.
- Contains Vitamin C to aid collagen production.
- Convenient liquid form for easy consumption.
- Comes with two flavor options
Cons
- Results are inconsistent and vary from person to person.
- Expensive compared to other collagen supplements.
- It takes weeks to notice visible improvements.
- Some users experience digestive discomfort or dislike taste.
- Marketing claims may be exaggerated with limited scientific backing.
- No immediate visible results like stronger hair or reduced wrinkles.
E27 Extra Strength Liquid Collagen – Possible Side Effects
E27 Extra Strength Liquid Collagen is advertised as safe, but some individuals may experience mild side effects based on their sensitivity and health status, including:
- Digestive Issues: Some users may experience bloating or mild stomach discomfort, especially when first starting.
- Nausea: Taking the supplement on an empty stomach could cause mild nausea in some people.
- Taste Sensitivity: Some may find the flavor unpleasant or experience a lingering aftertaste.
- Skin Irritations: Rarely, users may develop skin rashes or irritation, especially if allergic to any ingredients.
- Allergic Reactions: Although uncommon, some individuals may have allergic reactions, such as itching or swelling.
It’s always advisable to consult a healthcare professional before incorporating any new supplement, particularly if you have existing health concerns.
E27 Extra Strength Liquid Collagen – Safety and Who Should Avoid It?
Although E27 is non-GMO, gluten-free, and soy-free, it is not approved by the FDA and does not have third-party testing. This may raise concerns about its quality and consistency before using it regularly. Additionally, it requires refrigeration after opening and must be consumed within one month, an added inconvenience compared to shelf-stable collagen alternatives.
Who Is It For?
E27 is marketed toward adults looking for a simple, liquid-format collagen supplement. It may be considered if you:
- Are new to collagen supplements and want something beginner-friendly
- Prefer liquid formats over pills or powders
- Want basic skin hydration support and are okay with gradual, subtle results
If your expectations are modest and results don't need to be dramatic, E27 may fit your routine, though it may fall short for those seeking more comprehensive collagen support.
Who Should Avoid It:
While E27 is accessible and easy to use, it's not the right fit for everyone. You may want to skip it or look for a stronger alternative if you:
- Are pregnant or nursing: Always consult your doctor before starting any supplement during pregnancy or breastfeeding, and E27 is no exception
- Are on medications — Certain supplements can interact with medications. Check with your healthcare provider first
- Have a known sensitivity to bovine (beef-derived) collagen: Since E27 uses bovine collagen peptides, it's not suitable for those with related allergies
- Are vegetarian or vegan — Bovine collagen is animal-derived, so this product doesn't align with plant-based lifestyles
- Have a medical condition — If you're managing any chronic health condition, always get professional advice before adding a new supplement
- Are looking for significant, fast results — With only 5g of collagen per serving and underwhelming doses of hyaluronic acid (30mg vs the clinically studied 100-200mg), users expecting dramatic changes may be disappointed.
- Are under 18 — This product is formulated for adults only.
E27 Extra Strength Liquid Collagen Timeline: What to Expect (2–8 Weeks)
Before spending $49 a bottle, it's fair to ask — "How long before I actually see results?" Here's an honest week-by-week breakdown based on real user experiences.
Weeks 1–2: Little to No Change
Most users report no visible difference. Your body is simply adjusting, and nothing noticeable is happening on the surface yet.
Weeks 3–4: Very Subtle Shifts
Some users notice mild skin hydration improvement and slightly less dry hair, but changes are so subtle that many users question whether it's even the supplement making a difference. Nail strength remains largely unchanged.
Weeks 5–6: Modest Skin Improvements for Some
A portion of users report slightly smoother skin texture. The brand claims 97% saw improvement by week 4, but this is based on their own internal consumer survey, not an independent clinical trial.
Weeks 7–8: Many Feel Underwhelmed
Hair thickness and nail strength, two of E27's key claims continue to receive consistently mixed to disappointing feedback. Several verified Amazon reviewers reported minimal changes even after two full months of consistent use.
Overall, results with E27 tend to be gradual and underwhelming, particularly for hair and nails. On top of that, verified Amazon reviewer Katia reported receiving a bottle with a torn box, missing security seal, and an already-opened product which left her uncertain whether the contents were even safe to consume. When you're paying $49 a bottle, that's a serious quality and packaging concern that's hard to overlook
Real E27 Extra Strength Liquid Collagen Reviews and Complaints
Results Were Subtle
After six weeks of taking E27 daily, I noticed very mild skin hydration improvement. Nothing dramatic. My nails are still breaking and my hair looks the same. Not sure I'd repurchase. — Rachel Thompson
Not Worth the Price
The taste is good, I'll give it that. But after four weeks, I'm not seeing the fuller hair or plumper skin they promise. For $49 a bottle, I expected better results. — Jessica Moore
Product opened
The product arrived with the box torn, the security seal missing, and the inside already open. It's impossible to even tell if it's really the product inside. I'm even afraid to consume it. - Katia
A review on Trustpilot reports the user was charged during the “free trial” period before receiving the product, leading to frustration with the subscription policy.
Where to Buy E27 Extra Strength Liquid Collagen?
E27 is available on the official SpoiledChild website at $49 per bottle or $44.10 with a monthly subscription. It is also sold on Amazon and eBay, though prices may vary by seller and deals may differ accordingly.
Final Verdict: Does E27 Liquid Collagen Deliver Results?
E27 Extra Strength Liquid Collagen offers a convenient liquid format and includes ingredients like collagen peptides, Vitamin C, and hyaluronic acid that are commonly used to support skin health.
However, the formula may not be strong enough for people expecting noticeable improvements. The amount of hyaluronic acid is lower than the doses often studied for visible results, and overall benefits may appear slowly or remain subtle.
Some users also question the price compared to other collagen supplements. While it may work as a basic beauty supplement for gradual support, those looking for faster or more significant changes might find the results underwhelming.
FAQs
Our Top Collagen Supplements Choices
Here are our top picks for the most effective Collagen Supplements products currently available in the market, as per our assessment.
#1. Super Derm Complex
-
Pros
- Enhances joint mobility and strengthens muscles*
- May help reduce fine lines and wrinkles*
- Promotes strong hair and resilient nails*
- Includes antioxidants to combat free radical damage*
-
Cons
- Individual results may vary based on skin type and age
- May take few weeks of consistent use to notice visible effects
- Not a replacement for sun protection or a balanced diet
Rating Breakdown
- Ingredients
- Effectiveness
- Safety
- Cost
Overall Rating
4.9
#2. Triple Collagen
-
Pros
- Provides three collagen types for comprehensive support*
- Promotes healthy joints, skin, and hair*
- May help improve skin firmness and moisture retention*
- Often combined with hyaluronic acid and vitamin C for enhanced results*
-
Cons
- Collagen absorption may vary between individuals
- Best results seen when paired with healthy lifestyle habits
- May not be suitable for strict vegetarians or vegans
- Taste or texture might not appeal to all users (if in powder form)
Rating Breakdown
- Ingredients
- Effectiveness
- Safety
- Cost
Overall Rating
4.8
#3. BioCollagen Complex
-
Pros
- Combines collagen with key cofactors like biotin and silica*
- Supports skin resilience and joint flexibility*
- May aid in reducing signs of aging with regular use*
- Formulated for enhanced bioavailability*
-
Cons
- Effects are gradual and may require long-term use.
- May interact with certain medications—consult a doctor.
- Results may differ depending on age and collagen breakdown rate.
Rating Breakdown
- Ingredients
- Effectiveness
- Safety
- Cost
Overall Rating
4.8
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References
Flawless Bloom has strict sourcing policies and relies on primary sources such as medical organizations, academic institutions, governmental agencies, and peer-reviewed scientific journals. Read more about how we ensure our content is accurate, thorough, and unbiased by reading our editorial process.
- Iaconisi GN, Lunetti P, Gallo N, Cappello AR, Fiermonte G, Dolce V, Capobianco L. Hyaluronic Acid: A Powerful Biomolecule with Wide-Ranging Applications-A Comprehensive Review. Int J Mol Sci. 2023 Jun 18;24(12):10296. doi: 10.3390/ijms241210296. PMID: 37373443; PMCID: PMC10299688.
- Gao YR, Wang RP, Zhang L, Fan Y, Luan J, Liu Z, Yuan C. Oral administration of hyaluronic acid to improve skin conditions via a randomized double-blind clinical test. Skin Res Technol. 2023 Nov;29(11):e13531. doi: 10.1111/srt.13531. PMID: 38009035; PMCID: PMC10661223.
- Campos LD, Santos Junior VA, Pimentel JD, Carregã GLF, Cazarin CBB. Collagen supplementation in skin and orthopedic diseases: A review of the literature. Heliyon. 2023 Mar 28;9(4):e14961. doi: 10.1016/j.heliyon.2023.e14961. PMID: 37064452; PMCID: PMC10102402.
- Al-Niaimi F, Chiang NYZ. Topical Vitamin C and the Skin: Mechanisms of Action and Clinical Applications. J Clin Aesthet Dermatol. 2017 Jul;10(7):14-17. Epub 2017 Jul 1. PMID: 29104718; PMCID: PMC5605218.
- Feng X, Shang J, Gu Z, Luo X, Chen Y, Liu Y. Lactic Acid Chemical Peeling in Skin Disorders. Clin Cosmet Investig Dermatol. 2024 Apr 23;17:901-909. doi: 10.2147/CCID.S455700. PMID: 38682041; PMCID: PMC11055559.
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After a month of using the supplement, I did notice a little improvement in skin moisture. However, my nails continued to peel and my hair didn’t seem any thicker. It’s easy to take and pleasant in flavor, but I’m uncertain if the value matches the cost.
I’ve been taking E27 Extra Strength Liquid Collagen for a month, and honestly, I haven’t seen any major changes. My skin feels a little more moisturized, but it’s not the miracle I was hoping for. The taste is good, but that’s about it.
I used E27 Extra Strength Liquid Collagen for a few weeks. While it hydrated my skin slightly, I didn’t see much improvement in hair or nail strength. The taste was okay, but it didn’t have a huge impact on my overall appearance.