R-5-P 50 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Veggie Capsule(s) · 1–2 per day

Not Present

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  Swanson R 5-P Riboflavin 5-Phosphate 50 mg 60 Veggie Caps

  Swanson Health Products4.8(783)

  $9.41
• 

  Swanson R 5-p Natural Wellness Formula 60 Capsules

  Walmart - Pattern4.8(783)

  $27.53
• 

  Swanson 5-HTP 100mg Extra Strength 60 Capsules

  Swanson Health Products4.7(3500)

  $6.89Lowest
• 

  Swanson P-5-P

  Swanson Health Products4.8(2700)

  $11.09
• 

  Nutricost R 5-P 50 mg 120 Capsules

  iHerb4.8(138)

  $15.95
• 

  Swanson Resveratrol

  Swanson Health Products4.7(1000)

  $10.89
• 

  Now Foods P 5 P 50 mg

  Swanson Health Products4.8(1900)

  $13.85
• 

  Swanson Amino Acid 5-Htp 50 Milligrams 60 Capsules (4 Pack)

  Walmart - Pattern

  $36.76

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• The Vitamin Shoppe

  4.1 (115)

  Vitamin & Supplements Shop

  45450 Dulles Crossing Plaza #185, Sterling, VA 20166, United States

  Directions+1 571-434-0624

• The biochemical basis of neurodegenerative disease: The role of immunoexcitoxicity and ways to possibly attenuate it

  RL Blaylock - Surgical Neurology International, 2023 - pmc.ncbi.nlm.nih.gov

  … 5-phosphate, commonly called R-5-P. Riboflavin produces the flavin … to be toxic to nerves at a dose of 50 mg.[6,34] It has been … not be considered to be medical advice; patients should …

  20234 citations

• Glucose metabolism and cardiac hypertrophy

  SC Kolwicz Jr, R Tian - Cardiovascular research, 2011 - academic.oup.com

  The most notable change in the metabolic profile of hypertrophied hearts is an increased reliance on glucose with an overall reduced oxidative metabolism, ie a reappearance of the …

  2011417 citations

• The pentose phosphate pathway as a potential target for cancer therapy

  ES Cho, YH Cha, HS Kim, NH Kim… - Biomolecules & …, 2017 - pmc.ncbi.nlm.nih.gov

  … When the cell needs a high level of NADPH rather than R-5-P, the NADPH is efficiently … of NADPH and 6 moles of R-5-P. These 6 moles of R-5-P are readily converted into 4 moles of F-6…

  2017240 citations

• Dr. Blaylock's Prescriptions for Natural Health: 70 Remedies for Common Conditions

  RL Blaylock - 2016 - books.google.com

  … various supplements for different health conditions. … do, these are some basic supplements for overall health. Unless you’re … What to do: Take 150 mg of saw palmetto extract and 50 mg …

  2016

• Malate, a natural inhibitor of 6PGD, improves the efficacy of chemotherapy in lung cancer

  M Sun, Q Feng, Q Yan, H Zhao, H Wang, S Zhang… - Lung Cancer, 2024 - Elsevier

  Objective Metabolic reprogramming is an important coordinator of tumor development and resistance to therapy, such as the tendency of tumor cells to utilize glycolytic energy rather …

  20249 citations

• Inhibition of mitochondrial respiration impairs nutrient consumption and metabolite transport in human retinal pigment epithelium

  R Zhang, AL Engel, Y Wang, B Li, W Shen… - Journal of proteome …, 2020 - ACS Publications

  … To avoid the interference of supplements such as glucose … as ribulose-5-phosphate (R-5-P), inosine monophosphate (IMP), … We found healthy RPE cells released a large amount of MNA…

  202029 citations

• Riboflavin (Vitamin B2) on the Label

  What riboflavin is, how much a typical product provides, and why it can change the color of urine.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-04-23. DSLD Label ID: 308727. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.