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Liposomal Vitamin C 1000 mg

Lake Avenue Nutrition
4.4
★ ★ ★ ★ ★
(1073 ratings)
Vitamin C 1000 mg
Sodium 160 mg
Product Image
Score74
A clean liposomal packet with useful vitamin C and strong disclosure, but premium cost limits value.
How scoring works
Quantity:30 Packet(s) • (30 servings)
Goals:
General Health
Immunity
Skin Health
Vision Support
Anti-Inflammatory Support

Score 74

A clean liposomal packet with useful vitamin C and strong disclosure, but premium cost limits value.
How scoring works
$36.00($1.20 per serving)
iHerb
$ 36.00
Amazon
$ 54.68
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Analysis

The formula combines 1,000 mg of sodium ascorbate with one gram of sunflower phospholipids. That is a coherent liposomal design with complete disclosure of the main active and carrier amounts.

Buffered vitamin C may suit people who find plain ascorbic acid uncomfortable. The formula remains narrow, and its 160 mg sodium amount is incidental rather than useful for balanced hydration.

Single-serve packets simplify travel and dosing, but the serving cost is high even within premium liposomal products. A bulk buffered powder may be more practical for users who do not need packet convenience.

Who is it for
  • Adults wanting portable liposomal vitamin C
  • People who prefer buffered vitamin C
  • Users willing to pay for packet convenience
Best for
  • Travel
  • Focused antioxidant support
  • Simple liposomal supplementation

Pros

  • Substantial phospholipid carrier
  • Clearly quantified sodium ascorbate
  • Convenient single-serve packets

Cons

  • High serving cost
  • Narrow nutrient coverage
  • Not a balanced hydration formula

Warnings

  • The 160 mg sodium amount may matter on strict sodium restriction
  • High vitamin C intake can cause loose stools
  • People prone to oxalate kidney stones should seek guidance before sustained high-dose use

Nutrient quality

91 Highest impact

The ingredient form and serving amount provide solid nutritional support. The formula remains reasonably focused without obvious excessive dosing.

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Ingredient transparency

88 Highest impact

Active amounts and ingredient names are mostly easy to assess. A complete inactive-ingredient list and full use directions are not included in the supplied facts.

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Customer satisfaction

63 Moderate impact

The aggregate rating is favorable but less consistent supported by substantial review volume. No specific feedback is supplied to confirm recurring complaints or purpose-related experiences.

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Value for money

46 Lower impact

The format and short supply weaken value relative to simpler vitamin C products. Most of the cost appears directed toward the core active formula.

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Report analysis

Goals

General Health
General Health
Impact
Highest effect
A Goal FitA+ Strength of SupportB- CoverageA+ Formula Quality
Vitamin C · 1000 mg

Buffered vitamin C supports antioxidant protection, normal immune function, and collagen production. Sunflower phospholipids provide a purposeful, clearly disclosed delivery system.

The formula remains narrow and does not replace broader foundational nutrients. Its 160 mg sodium contribution may matter for people following a strict sodium-restricted diet.

Study evidence
Vitamin C Supportive 56 studies
Immunity
Immunity
Impact
Highest effect
A- Goal FitA+ Strength of SupportC CoverageA Formula Quality
Vitamin C · 1000 mg

Buffered sodium ascorbate at 1,000 mg provides substantial antioxidant and immune-cell support. A phospholipid delivery system may improve uptake and stomach comfort compared with plain ascorbic acid.

The formula remains focused on one vitamin pathway and does not add zinc, vitamin D, or botanical immune support. Its specialized delivery is coherent and fully disclosed rather than padded.

Study evidence
Vitamin C Supportive 53 studies
Skin Health
Skin Health
Impact
Highest effect
B- Goal FitA+ Strength of SupportC CoverageB+ Formula Quality
Vitamin C · 1000 mg

Liposomal vitamin C provides a substantial amount for normal collagen synthesis and antioxidant defense. Buffered sodium ascorbate and phospholipid delivery may improve tolerability and uptake.

The formula offers strong depth for one supporting nutrient but does not supply collagen, ceramides, or a direct hydration active. Its delivery system is purposeful and clearly disclosed rather than broad or padded.

Study evidence
Vitamin C Supportive 53 studies
Vision Support
Vision Support
Impact
High effect
B Goal FitA Strength of SupportD+ CoverageA Formula Quality
Vitamin C · 1000 mg

Vitamin C provides relevant antioxidant support for the lens and retina and contributes to established multi-nutrient eye formulas. Used alone, it cannot replace macular carotenoids, vitamin E, zinc, or omega-3 support.

The liposomal sodium ascorbate form supplies a substantial disclosed amount. The focused formula is easy to assess but remains narrow for comprehensive vision support.

Study evidence
Vitamin C Disputed 24 studies
Anti-Inflammatory Support
Anti-Inflammatory Support
Impact
High effect
C- Goal FitA Strength of SupportD+ CoverageA Formula Quality
Vitamin C · 1000 mg

A substantial vitamin C amount with phospholipid delivery provides strong focused antioxidant support. Vitamin C remains an indirect inflammation tool rather than a direct COX-2 or 5-LOX modulator.

The delivery system improves the appeal for users who want high-dose vitamin C. High vitamin C intake may cause digestive upset in sensitive users.

Study evidence
Vitamin C Supportive 50 studies

Ingredients

IngredientAmount per serving
Calories
15 Calorie(s)
Total Fat
1 Gram(s)
Vitamin C (Sodium Ascorbate)
 1000 mg
Sodium (Sodium Ascorbate)
 160 mg
Sunflower Phospholipids
1 Gram(s)
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Vitamin C (Sodium Ascorbate) · 1000 mg OverallScore84
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value

Liposomal delivery pairs 1,000 mg of vitamin C with sunflower phospholipids and a buffered sodium ascorbate form. The dose is well targeted and the label clearly states the sodium contribution. Cost is high even for a premium format, and the 160 mg of sodium per packet may matter for people following a strict sodium limit.

View ingredientView products
Sodium (Sodium Ascorbate) · 160 mg OverallScore67
C Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyB+ Value

The 160 mg sodium serving is too low for substantial sweat replacement during intense activity. Sodium ascorbate is clearly identified, but the formula lacks potassium, magnesium, trace minerals, and a buffering sodium source. Clean label details and a moderate serving cost are positives, though the formula is primarily a vitamin C supplement rather than a complete electrolyte product.

View ingredientView products
Loading alternative details
82 Performance

Liposomal Vitamin C 1000 mg

SunLipid
A disclosed phospholipid complex, MCT, and 1000 mg sodium ascorbate serving provide a clear liposomal design. It retains buffered delivery while improving on the original sunflower-phospholipid delivery system.
86 Performance

Ester-C Plus 1000 mg Vitamin C

Solgar
Buffered calcium ascorbate and 200 mg of citrus bioflavonoids provide a focused 1000 mg vitamin C option without sodium. It does not preserve the original sunflower-phospholipid delivery system, but may better suit someone prioritizing buffering and a sodium-free formula.
89 Performance

Pure Buffered Calcium Ascorbate

NOW
An 890 mg calcium ascorbate serving offers full buffering, clear mineral disclosure, and no sodium contribution. It lacks the original sunflower-phospholipid delivery system, while incomplete inactive-ingredient and use details remain a limitation.
85 Budget

C-500 With Rose Hips

NOW
A lower listed serving cost comes with a practical 500 mg ascorbic acid amount and a small rose-hip addition. It gives up liposomal delivery and buffering, so people with a sensitive stomach may prefer the original format.
83 Budget

C 500 mg

21st Century
A lower listed serving cost and a simple 500 mg ascorbic acid amount make this an economical basic option. Calcium carbonate adds little buffering, and the simpler tablet does not retain the original sunflower-phospholipid delivery system.
85 Budget

Gold C Vitamin C 1000 mg

California Gold Nutrition
A lower listed serving cost preserves a substantial 1000 mg vitamin C amount in a very simple formula. Plain ascorbic acid removes the original sunflower-phospholipid delivery system and may be less comfortable for sensitive users.
82 Value

Meta-C 1000 mg Tablets

NutriBiotic Immunity
Favorable listed value comes with a more informative or better-buffered formula than the original. The 1000 mg vitamin C complex names calcium, active metabolites, and spirulina, although spirulina adds limited clarity to the core purpose.
86 Value

C

Swanson
Favorable listed value comes with a more informative or better-buffered formula than the original. A 1000 mg calcium ascorbate amount and 200 mg of citrus bioflavonoids provide buffering without the original sodium contribution.
84 Value

Ester-C 24 Hour Immune Support 1000 mg

NatureSmart
Favorable listed value comes with a more informative or better-buffered formula than the original. Buffered calcium ascorbate and a disclosed citrus bioflavonoid complex keep the formula focused and may improve stomach comfort.
Report alternatives

Sources

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

  1. Efficacy of Vitamin C as Glucocorticoid Substitute for Reducing Pain and Inflammation After Total Hip Arthroplasty: A Randomized Controlled Trial.
    Jiang W; Xu H; Jiang X; Zhan Y; Ju Y; Xie J; Huang Z; Huang Q; Pei F · The Journal of bone and joint surgery. American volume · 2025
    Randomized trial107 participantsAnti-Inflammatory Support forVitamin C
  2. The Impact of Vitamin C on Analgesic, Anti-inflammatory, and Hemostatic Outcomes After Total Hip and Knee Arthroplasty: A Systematic Review and Meta-Analysis.
    Moftakhari Hajimirzaei S; Bagherzadeh Cham M; Dolikhani M; Tabatabaee SM; Ebrahimpour A · The archives of bone and joint surgery · 2026
    Meta-analysis1,162 participants10 studies pooledAnti-Inflammatory Support forVitamin C
  3. The impact of vitamin C supplementation on the perioperative outcomes after total hip and knee arthroplasty: a systematic review and meta-analysis.
    Liu X; Guo J; Li Y; Yang Y; Liu M; Gao Q; Yang Y; Wu X; Yue C · BMC musculoskeletal disorders · 2026
    Meta-analysis852 participants8 studies pooledAnti-Inflammatory Support forVitamin C
  4. Therapeutic Impact of Ascorbic Acid on Oral and Periodontal Tissues: A Systematic Literature Review.
    Ruzijevaite G; Acaite E; Jagelaviciene E · Medicina (Kaunas, Lithuania) · 2025
    Systematic review811 participants17 studies pooledAnti-Inflammatory Support forVitamin C
  5. Oral vitamin C administration reduces early recurrence rates after electrical cardioversion of persistent atrial fibrillation and attenuates associated inflammation.
    Korantzopoulos P; Kolettis TM; Kountouris E; Dimitroula V; Karanikis P; Pappa E; Siogas K; Goudevenos JA · International journal of cardiology · 2005
    Randomized trial44 participantsAnti-Inflammatory Support forVitamin C
  6. Dietary intake and blood concentrations of antioxidants and the risk of cardiovascular disease, total cancer, and all-cause mortality: a systematic review and dose-response meta-analysis of prospective studies.
    Aune D; Keum N; Giovannucci E; Fadnes LT; Boffetta P; Greenwood DC; Tonstad S; Vatten LJ; Riboli E; Norat T · The American journal of clinical nutrition · 2019
    Meta-analysis69 studies pooledGeneral Health forVitamin C
  7. Scientific Opinion on the substantiation of a health claim related to vitamin C and increasing non haem iron absorption pursuant to Article 14 of Regulation (EC) No 1924/2006.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusGeneral Health forVitamin C
  8. Vitamin C Depletion and All-Cause Mortality in Renal Transplant Recipients.
    Sotomayor CG; Eisenga MF; Gomes Neto AW; Ozyilmaz A; Gans ROB; Jong WHA; Zelle DM; Berger SP; Gaillard CAJM; Navis GJ; Bakker SJ · Nutrients · 2018
    Cohort study598 participantsGeneral Health forVitamin C
  9. Associations of Serum Biomarkers of Fruit and Vegetable Intake With the Risk of Cause-Specific Mortality and All-Cause Mortality: A National Prospective Cohort Study.
    Pu L; Zhang R; Wang X; Zhao T; Sun H; Han L · Frontiers in nutrition · 2022
    Cohort study12,530 participantsGeneral Health forVitamin C
  10. Relation between plasma ascorbic acid and mortality in men and women in EPIC-Norfolk prospective study: a prospective population study. European Prospective Investigation into Cancer and Nutrition.
    Khaw KT; Bingham S; Welch A; Luben R; Wareham N; Oakes S; Day N · Lancet (London, England) · 2001
    Cohort study19,496 participantsGeneral Health forVitamin C
  11. Vitamin C and contribution to the normal function of the immune system: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusImmunity forVitamin C
  12. Therapeutic effects of high-dose vitamin C supplementation in patients with COVID-19: a meta-analysis.
    Sun L; Zhao JH; Fan WY; Feng B; Liu WW; Chen RQ; Ban C; Dang AG; Wang M; Luo KT; Zhou GY; Yu FF; Ba Y · Nutrition reviews · 2024
    Meta-analysis2,334 participants14 studies pooledImmunity forVitamin C
  13. Effect of micronutrient supplements on influenza and other respiratory tract infections among adults: a systematic review and meta-analysis.
    Abioye AI; Bromage S; Fawzi W · BMJ global health · 2021
    Meta-analysisImmunity forVitamin C
  14. New evidence for antioxidant properties of vitamin C.
    Vojdani A; Bazargan M; Vojdani E; Wright J · Cancer detection and prevention · 2001
    Randomized trial20 participantsImmunity forVitamin C
  15. Enhanced Vitamin C Delivery: A Systematic Literature Review Assessing the Efficacy and Safety of Alternative Supplement Forms in Healthy Adults.
    Calder PC; Kreider RB; McKay DL · Nutrients · 2025
    Systematic review13 studies pooledImmunity forVitamin C
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. Role of Oral Vitamin 'C' on Astigmatic Errors in Phacoemulsification.
    Mohan S; Sah K; Khattri M; Ahmad L; Sachan SK · Current eye research · 2021
    Randomized trial400 participantsVision Support forVitamin C
  22. Ascorbic acid metabolites are involved in intraocular pressure control in the general population.
    Hysi PG; Khawaja AP; Menni C; Tamraz B; Wareham N; Khaw KT; Foster PJ; Benet LZ; Spector TD; Hammond CJ · Redox biology · 2019
    Observational studyVision Support forVitamin C
  23. Nutritional modulation of cataract.
    Weikel KA; Garber C; Baburins A; Taylor A · Nutrition reviews · 2014
    Narrative reviewVision Support forVitamin C
  24. Dietary n-3 Fatty Acid, α-Tocopherol, Zinc, vitamin D, vitamin C, and β-carotene are Associated with Age-Related Macular Degeneration in Japan.
    Aoki A; Inoue M; Nguyen E; Obata R; Kadonosono K; Shinkai S; Hashimoto H; Sasaki S; Yanagi Y · Scientific reports · 2017
    Case-control study530 participantsVision Support forVitamin C
  25. Adherence to a Mediterranean diet, lifestyle and age-related macular degeneration: the Coimbra Eye Study - report 3.
    Raimundo M; Mira F; Cachulo MDL; Barreto P; Ribeiro L; Farinha C; Laíns I; Nunes S; Alves D; Figueira J; Merle BM; Delcourt C; Santos L; Silva R · Acta ophthalmologica · 2019
    Case-control study883 participantsVision Support forVitamin C