What supplements have evidence for preventing or reducing stretch marks?

Clinical evidence for supplements preventing or treating stretch marks is very limited. Vitamin E, vitamin C (supporting collagen synthesis), and collagen peptides have theoretical rationale but lack strong RCT evidence specifically for striae. Hyaluronic acid and centella asiatica are more studied in topical formulations than oral supplements for this purpose.

Can supplements alone prevent or remove stretch marks?

No supplement has been conclusively shown to prevent or remove stretch marks in clinical trials. Stretch marks result from rapid skin stretching that ruptures dermal collagen and elastin. Once formed, they are scars that may fade but rarely disappear completely. Topical retinoids and laser treatments have more evidence for improving existing stretch marks.

When should someone with stretch marks see a dermatologist?

See a dermatologist if stretch marks are extensive, appear without obvious cause (rapid weight change or growth), are red or purple (early stage, most treatable), or cause significant cosmetic concern. Unexplained stretch marks may indicate hormonal conditions such as Cushing syndrome. A dermatologist can offer treatments including prescription retinoids, laser therapy, or microneedling.

Stretch Marks

Prevalence: Affects 50-90% of pregnant women; common during adolescent growth spurts and rapid weight changes

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Evidence-Ranked Ingredients

Ingredient	Grade	Studies	Direction
Collagen Peptides	D	2	Positive	View →

About

Linear dermal scars (striae distensae) resulting from rapid stretching of the skin beyond its elastic capacity, causing disruption of dermal connective tissue. Initially appear as reddish-purple striae rubrae, maturing to white atrophic striae albae.

Common Symptoms

Linear streaks on skin Initially red/purple (striae rubrae) Mature to white/silvery (striae albae) Skin texture changes (indentation) Common on abdomen, breasts, thighs, buttocks

Risk Factors

Pregnancy
Rapid weight gain or loss
Adolescent growth spurts
Corticosteroid use
Family history
Cushing syndrome
Bodybuilding

Frequently Asked Questions

What supplements are studied for Stretch Marks?

Research has examined 1 supplement ingredients for Stretch Marks, including Collagen Peptides. Evidence strength varies; review individual grades for details.

How is the evidence for Stretch Marks supplements graded?

We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.

How many studies on Stretch Marks supplements have been reviewed?

Our evidence grades for Stretch Marks are based on a total of 2 peer-reviewed studies across 1 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.

What are common symptoms of Stretch Marks?

Common symptoms associated with Stretch Marks include Linear streaks on skin, Initially red/purple (striae rubrae), Mature to white/silvery (striae albae), Skin texture changes (indentation), Common on abdomen, breasts, thighs, buttocks. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.

Related Conditions

Conditions that share studied ingredients

Aging Skin & Wrinkles Cellulite Collagen Loss Dry Skin

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure, or prevent any disease. The evidence grades presented are based on our analysis of published peer-reviewed research and do not constitute medical advice. Always consult your healthcare provider before starting any supplement regimen.