Product Image

Grass Fed Collagen Beauty Cranberry Pomegranate

Garden of Life
4.5
★ ★ ★ ★ ★
(1336 ratings)
Biotin 2500 mcg
Sodium 120 mg
Protein (unspecified) 11 Gram(s)
Product Image
Score75
A meaningful collagen powder with useful vitamin C and silica, but duplicate biotin entries and hidden blend details weaken label clarity.
How scoring works
Quantity:9 Ounce(s) • (20 servings)
Goals:
Nail Health
Skin Health
Hair Health

Score 75

A meaningful collagen powder with useful vitamin C and silica, but duplicate biotin entries and hidden blend details weaken label clarity.
How scoring works
$25.89($1.29 per serving)
iHerb
$ 25.89
Pure Formulas
$ 25.89
Amazon
$ 25.89
Vitacost
$ 25.89
Report prices

Analysis

Twelve grams of collagen peptides and 11 grams of protein create a substantial base for skin, hair, and nail support. Amla-derived vitamin C and bamboo silica add relevant collagen and structural cofactors.

Biotin appears in two source entries at the same high amount, making the total label interpretation unclear. The 204 mg Beauty Blend is not broken down, and Lactobacillus plantarum is listed by weight rather than a viable-organism count.

The flavored powder offers reasonable value for the collagen dose and is easier to scale than tablets. High-dose biotin remains a practical concern around laboratory testing.

Who is it for
  • Adults seeking flavored collagen for beauty support
  • People wanting a meaningful daily collagen-peptide amount
Best for
  • Hair, skin, and nail structural support
  • Collagen protein supplementation

Pros

  • Provides 12 grams of collagen peptides
  • Includes amla-derived vitamin C
  • Uses bamboo-derived silica

Cons

  • Beauty Blend components are not disclosed
  • Duplicate biotin entries are difficult to interpret
  • Probiotic viability is not stated in a useful count

Warnings

  • The high biotin amount may interfere with thyroid, cardiac, and other laboratory tests, so tell the clinician or laboratory before testing

Nutrient quality

88 Highest impact

Collagen peptides, bamboo silica, and botanical vitamin sources are specifically identified. Collagen is supplied in a substantial amount, with supportive vitamin C and silica.

Ingredient transparency

65 High impact

Core ingredient amounts are clear, but the beauty blend is not broken down. Flavoring and other inactive powder ingredients are not supplied.

Customer satisfaction

68 High impact

The supplied average indicates generally favorable aggregate satisfaction. No detailed experience reports are available to identify repeated complaints or confirm perceived benefits.

Value for money

79 High impact

The substantial collagen amount supports the moderate cost. Serving value appears reasonable for a flavored collagen powder.

Report analysis

Goals

Nail Health
Impact
Highest effect
A Goal FitA Strength of SupportA CoverageA- Formula Quality
Collagen · 12 Gram(s)Biotin · 2500 mcg

Collagen peptides, biotin, silica, and vitamin C provide broad and direct support for nail structure. The collagen amount is substantial enough to serve as a genuine structural component.

Biotin and silica complement the collagen-centered strategy, while vitamin C supports collagen synthesis. High-dose biotin can interfere with thyroid, cardiac, and other laboratory tests.

Study evidence
Biotin Supportive 8 studies
Collagen Supportive 4 studies
Vitamin C Supportive 1 study
Skin Health
Impact
Highest effect
A Goal FitA Strength of SupportA- CoverageA Formula Quality
Vitamin C · 45 mgCollagen · 12 Gram(s)

Twelve grams of collagen peptides provides a substantial peptide amount for skin structure, with vitamin C and biotin as complementary nutrients. Silica and the small beauty blend broaden the formula without replacing collagen as the main active.

Protein and collagen amounts align closely, supporting label credibility. The biotin amount may interfere with laboratory tests, so users should disclose it before bloodwork.

Study evidence
Biotin Supportive 10 studies
Collagen Supportive 62 studies
Vitamin C Supportive 53 studies
Hair Health
Impact
Highest effect
C+ Goal FitA Strength of SupportB+ CoverageB+ Formula Quality
Biotin · 2500 mcgVitamin C · 45 mgCollagen · 12 Gram(s)

Collagen peptides, vitamin C, biotin, and silica provide broad structural and nutritional support relevant to hair and connective tissue. The 12 g collagen amount is substantial, although direct evidence for improving hair is weaker than evidence for skin and joint outcomes.

Most important amounts are disclosed, but the beauty blend and probiotic contribution are not fully characterized. The 2,500 mcg biotin amount can interfere with thyroid, cardiac, hormone, and other laboratory tests.

Study evidence
Biotin Supportive 4 studies
Collagen Supportive 3 studies
Vitamin C Mixed 5 studies

Ingredients

IngredientAmount per serving
Calories
50 Calorie(s)
Total Carbohydrates
1 Gram(s)
Protein
11 Gram(s)
Vitamin C (organic Emblic (Amla, Phyllanthus emblica) (fruit) extract)
45 mg
Biotin (organic Sesbania grandiflora, S. cerevisiae)
2500 mcg
Sodium
120 mg
Silica (organic Bamboo extract)
10.5 mg
Collagen Peptides
12 Gram(s)
Beauty Blend
204 mg
Lactobacillus plantarum
10 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
B- Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyC Value

The disclosed biotin amount falls in a commonly used supplemental range for hair and nail goals, though the label does not identify the active d-biotin isomer. Collagen, vitamin C, silica, and other co-factors make the formula broader than a biotin-only product, so its value should not be judged on biotin alone. High-dose biotin can distort some thyroid and cardiac troponin blood-test results, so the supplement should be disclosed before laboratory testing.

Sodium · 120 mg OverallScore65
D Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyA+ Value

The 120 mg sodium serving is too low for substantial athletic sweat replacement. The label gives a sodium amount without identifying its source. No potassium or magnesium is included. Cost per serving is favorable for a collagen-based formula.

Loading alternative details
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. The Role of Sesbania grandiflora-Derived Biotin and Bambusa arundinacea-Derived Silica Extracts in Promoting Hair, Skin, and Nail Health: A Randomized, Double-Blind, Placebo-Controlled Clinical Study.
    Patel MN; Maheshvari J; Patel N · Cureus · 2025
    Randomized trial105 participantsHair Health Nail Health Skin Health forBiotin
  2. Low serum biotinidase activity in children with valproic acid monotherapy.
    Schulpis KH; Karikas GA; Tjamouranis J; Regoutas S; Tsakiris S · Epilepsia · 2001
    Clinical trial125 participantsHair Health Skin Health forBiotin
  3. Vitamins A, B, C, and D: A Short Review for the Dermatologist.
    Coerdt KM; Goggins CA; Khachemoune A · Alternative therapies in health and medicine · 2021
    Narrative reviewHair Health forBiotin
  4. The Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy versus Social Popularity.
    Soleymani T; Lo Sicco K; Shapiro J · Journal of drugs in dermatology : JDD · 2018
    Narrative reviewHair Health forBiotin
  5. Low-Molecular-Weight Collagen Peptide Supplementation Improves Cellulite Severity, Skin Elasticity, and Hair Shaft Diameter: A Clinical Study with Pharmacokinetic Evaluation.
    Hwang S; Won J; Kim S; Kang W; Park M · Journal of medicinal food · 2026
    Randomized trial114 participantsHair Health forCollagen
  6. Calcium and Vitamin D Supplementation with and Without Collagen on Bone Density and Skin Elasticity in Menopausal Women-A Randomized Controlled Study.
    Duangjai A; Srivilai J; Nangola S; Amornlerdpison D · Clinics and practice · 2025
    Randomized trialHair Health forCollagen
  7. Dietary Collagen Supplementation as a Strategy for Skin Health: A Narrative Review of Clinical Effects on Skin, Hair, Nails, and Wound Healing.
    Biełach-Bazyluk A; Jurga M; Flisiak I; Zbroch E · Nutrients · 2026
    Narrative reviewHair Health forCollagen
  8. Management of hair loss associated with endocrine therapy in patients with breast cancer: an overview.
    Karatas F; Sahin S; Sever AR; Altundag K · SpringerPlus · 2016
    Narrative reviewHair Health forVitamin C
  9. Elucidating causal relationships of diet-derived circulating antioxidants and the risk of non-scarring alopecia: A Mendelian randomization study.
    Ba Y; Shen L; Peng X; Zhang Y; Wang J · Medicine · 2024
    Methods validation study201,019 participantsHair Health forVitamin C
  10. Alterations of plasma antioxidants and mitochondrial DNA mutation in hair follicles of smokers.
    Liu CS; Chen HW; Lii CK; Tsai CS; Kuo CL; Wei YH · Environmental and molecular mutagenesis · 2002
    Observational studyHair Health forVitamin C
  11. Removal of synthetic hair dye using formamidine sulfinic acid and other sulfinate precursors.
    Hawkes JA; Lewis DM; Mama J; Murray J · International journal of cosmetic science · 2026
    Methods validation studyHair Health forVitamin C
  12. A Zinc Sulphate-Resistant Acrodermatitis Enteropathica Patient with a Novel Mutation in SLC39A4 Gene.
    Kilic M; Taskesen M; Coskun T; Gürakan F; Tokatli A; Sivri HS; Dursun A; Schmitt S; Küry S · JIMD reports · 2013
    Case reportHair Health forVitamin C
  13. Biotin for the treatment of nail disease: what is the evidence?
    Lipner SR; Scher RK · The Journal of dermatological treatment · 2018
    Narrative reviewNail Health forBiotin
  14. Treatment of brittle fingernails and onychoschizia with biotin: scanning electron microscopy.
    Colombo VE; Gerber F; Bronhofer M; Floersheim GL · Journal of the American Academy of Dermatology · 1991
    Other32 participantsNail Health forBiotin
  15. Treatment of brittle nail with a hydroxypropyl chitosan-based lacquer, alone or in combination with oral biotin: A randomized, assessor-blinded trial.
    Chiavetta A; Mazzurco S; Secolo MP; Tomarchio G; Milani M · Dermatologic therapy · 2020
    Randomized trial50 participantsNail Health forBiotin
  16. Vitamins and minerals: their role in nail health and disease.
    Scheinfeld N; Dahdah MJ; Scher R · Journal of drugs in dermatology : JDD · 2007
    Narrative reviewNail Health forBiotin
  17. Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails.
    Hexsel D; Zague V; Schunck M; Siega C; Camozzato FO; Oesser S · Journal of cosmetic dermatology · 2018
    Single-arm trial25 participantsNail Health forCollagen
  18. Influence of collagen peptide supplementation on visible signs of skin and nail health and -aging in an East Asian population: A double blind, randomized, placebo-controlled trial.
    Vleminckx S; Virgilio N; Asserin J; Prawitt J; Silva CIF · Journal of cosmetic dermatology · 2024
    Randomized trial85 participantsNail Health forCollagen
  19. Nail Supplements: When, How, and Why?
    Zaraa I; Richert B · Skin appendage disorders · 2026
    Narrative reviewNail Health forCollagen
  20. Expanding the COL7A1 mutation database: novel and recurrent mutations and unusual genotype-phenotype constellations in 41 patients with dystrophic epidermolysis bullosa.
    Kern JS; Kohlhase J; Bruckner-Tuderman L; Has C · The Journal of investigative dermatology · 2006
    Observational study41 participantsNail Health forCollagen
  21. Vitamin C Deficiency in Inflammatory Bowel Disease: The Forgotten Micronutrient.
    Dunleavy KA; Ungaro RC; Manning L; Gold S; Novak J; Colombel JF · Crohn's & colitis 360 · 2023
    Other20 participantsNail Health forVitamin C
  22. Evaluation of biophysical skin parameters and hair changes in patients with acne vulgaris treated with isotretinoin, and the effect of biotin use on these parameters.
    Aksac SE; Bilgili SG; Yavuz GO; Yavuz IH; Aksac M; Karadag AS · International journal of dermatology · 2021
    Non-randomized trial60 participantsSkin Health forBiotin
  23. Generalized seborrhoeic dermatitis. Clinical and therapeutic data of 25 patients.
    Messaritakis J; Kattamis C; Karabula C; Matsaniotis N · Archives of disease in childhood · 1976
    Non-randomized trial25 participantsSkin Health forBiotin
  24. Holocarboxylase synthetase deficiency: novel clinical and molecular findings.
    Tammachote R; Janklat S; Tongkobpetch S; Suphapeetiporn K; Shotelersuk V · Clinical genetics · 2010
    Case series4 participantsSkin Health forBiotin
  25. Exploring the Impact of Hydrolyzed Collagen Oral Supplementation on Skin Rejuvenation: A Systematic Review and Meta-Analysis.
    Dewi DAR; Arimuko A; Norawati L; Yenny SW; Setiasih NL; Perdiyana A; Arkania N; Nadhira F; Wiliantari N · Cureus · 2024
    Meta-analysis967 participants14 studies pooledSkin Health forCollagen
  26. Effects of collagen-based supplements on skin's hydration and elasticity: A systematic review and meta-analysis.
    Danessa G; Notario D; Regina R · Indian journal of dermatology, venereology and leprology · 2025
    Meta-analysis646 participants10 studies pooledSkin Health forCollagen
  27. Oral intake of collagen peptide NS improves hydration, elasticity, desquamation, and wrinkling in human skin: a randomized, double-blinded, placebo-controlled study.
    Lee M; Kim E; Ahn H; Son S; Lee H · Food & function · 2023
    Randomized trial100 participantsSkin Health forCollagen
  28. Oral Intake of Low-Molecular-Weight Collagen Peptide Improves Hydration, Elasticity, and Wrinkling in Human Skin: A Randomized, Double-Blind, Placebo-Controlled Study.
    Kim DU; Chung HC; Choi J; Sakai Y; Lee BY · Nutrients · 2018
    Randomized trial64 participantsSkin Health forCollagen
  29. Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis.
    de Miranda RB; Weimer P; Rossi RC · International journal of dermatology · 2021
    Meta-analysis1,125 participants19 studies pooledSkin Health forCollagen
  30. Evaluation of the anti-wrinkle effect of an ascorbic acid-loaded dissolving microneedle patch via a double-blind, placebo-controlled clinical study.
    Lee C; Yang H; Kim S; Kim M; Kang H; Kim N; An S; Koh J; Jung H · International journal of cosmetic science · 2017
    Randomized trial23 participantsSkin Health forVitamin C
  31. Comparative Study on the Outcome of Periorbital Wrinkles Treated with Laser-Assisted Delivery of Vitamin C or Vitamin C Plus Growth Factors: A Randomized, Double-blind, Clinical Trial.
    Machado BHB; Frame J; Zhang J; Najlah M · Aesthetic plastic surgery · 2021
    Randomized trial149 participantsSkin Health forVitamin C
  32. Randomized trial of topical ascorbic acid in DMSO versus imiquimod for the treatment of basal cell carcinoma.
    Burke B; Bailie JE · Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Randomized trial25 participantsSkin Health forVitamin C
  33. Vitamin C improves healing of foot ulcers: a randomised, double-blind, placebo-controlled trial.
    Gunton JE; Girgis CM; Lau T; Vicaretti M; Begg L; Flood V · The British journal of nutrition · 2022
    Randomized trial16 participantsSkin Health forVitamin C
  34. Dietary nutrient intakes and skin-aging appearance among middle-aged American women.
    Cosgrove MC; Franco OH; Granger SP; Murray PG; Mayes AE · The American journal of clinical nutrition · 2007
    Cross-sectional study4,025 participantsSkin Health forVitamin C