Cellular Protect Capsules

12 (4.9) Be the first to review this product

Cellular Protect Capsules

12 (4.9) Be the first to review this product

Solgar® Cellular Nutrition Cellular Protect Dietary Supplement capsules contain a patented blend of Amino Acids, Glycine and N-Acetyl Cysteine (GlyNAC) important for Glutathione production.ƚ Glutathione is a powerful antioxidant that acts as a natural cell defender against free radicals and oxidative stress.

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Learn the Science & Benefits Behind

First described back in the 1950s, was first described back in the 1950s, and proposed that aging is caused by the accumulation of oxidative damage to cells from free radicals.¹ Since then, the theory has evolved along with advancing science on the role of oxidative stress in cellular function and aging.² Glutathione is a key factor in maintaining antioxidant balance and helps to protect cellular functions against damaging oxidative stress that can contribute to accelerated cellular aging.³

More recently, research has focused on how novel nutritional interventions can help to address Glutathione deficits in order to promote more effective management of oxidative stress within our cells. One thought leader in this area is Dr. Rajagopal Sekhar, who has pioneered research on supplementation of specific Glutathione precursors, and the important role this can play in supporting Glutathione synthesis and combating the accumulation of cellular oxidative damage.

Glutathione is a powerful antioxidant naturally present in our cells.⁴ It helps neutralize free radicals that can contribute to oxidative damage and is important for mitochondrial health and immune function.⁵ Known as a “master antioxidant,” Glutathione also helps other antioxidants like vitamins C & E do their jobs.⁵

Glutathione must be made inside our cells. This unique molecule is comprised of three amino acids — cysteine, glycine, and glutamic acid. Each of these amino acids must be available in sufficient amounts for cells to produce Glutathione in response to our changing cellular needs.⁴

Oxidative stress can be the result of multiple cellular processes. The constant creation of ATP, which is the fuel that energizes our cells, involves a series of chemical reactions within our mitochondria — the “powerhouses” of the cell.² These reactions generate reactive oxygen species (ROS), including free radicals, and other toxic by products.²

Accumulation of ROS can be further aggravated by environmental sources of oxidative stress, including a poor diet, sedentary lifestyle, and pollutants.³

The powerful antioxidant glutathione helps to neutralize free radicals, but cellular levels of glutathione have been shown to decrease with age.⁶⁻⁷ This decrease can create an imbalance between free radicals and glutathione which contributes to oxidative damage within cells.³

While our cells will not produce excess levels of glutathione, it is possible to have too little to meet our changing needs. Research has shown that aging cells often have lower amounts of the precursor amino acids, cysteine and glycine, which may limit their ability to meet the cellular demand for glutathione.⁶

Declining levels of glutathione during aging are associated with:⁵⁻⁶

  • Increased susceptibility to cellular damage from internal oxidative stress
  • Reduced cellular protection against free radicals and other threats
  • Impaired mitochondrial function

Research over the past ten years has shown that daily supplementation which provides enough of the precursor amino acids or “building blocks” for Glutathione needed to address shortfalls can help to manage oxidative stress within cells.⁶⁻⁷

A patented combination of Glycine and N-Acetyl Cysteine (NAC), or GlyNAC for short, helps replenish key amino acids needed to support Glutathione production. Having the right levels of Glutathione to match your changing needs is important for cellular protection and normal immune function.


Did you know that excess oxidative stress makes you age faster? As you age, your body becomes less resilient to everyday stresses, leaving you feeling sluggish and less like yourself. And when you don’t get enough exercise, carry extra weight or are exposed to sun, it can accelerate the aging process.

Cellular Protect contains a patented blend of ingredients that are designed to provide your cells with the building blocks it needs to produce a powerful antioxidant known as glutathione.

Solgar Cellular Nutrition Cellular Protect contains a patented blend of Glycine and NAC (N-acetyl cysteine), which is designed to provide your cells with building blocks needed for producing glutathione.

Glutathione is a powerful antioxidant, and it helps other antioxidants to do their jobs properly too. Glutathione also acts as a natural cell defender against free radicals and oxidative stress.

Every day, millions of cells must be ready to respond quickly and effectively to protect your body. Glutathione helps to protect the immune cells that protect you.

Replenish ƚ

Solgar® Cellular Nutrition Cellular Protect helps replenish amino acids important for glutathione production.

Support ƚ

The patented blend of Amino acids in Solgar® Cellular Nutrition Cellular Protect aids in production of Glutathione, which is important to protect cells from free radicals and oxidative stress.

Transform ƚ

Solgar® Cellular Nutrition works in sync with your body's natural cellular processes to help transform how your cells perform with age.Ƚ

Product Overview

Patented blend of Amino Acids, Glycine and NAC help replenish building blocks important for Glutathione production.

Traditional micro and macronutrients meet your basic nutritional needs. However, they may not provide sufficient building blocks for your cells to make Glutathione when they need it.

Break the status quo of cellular aging with Solgar® Cellular Nutrition Cellular Protect.


Key Benefits

  • Provides amino acids Glycine and N-Acetyl Cysteine (GlyNAC) important for Glutathione production.
  • Glutathione helps protect your cells against everyday toxins. ƚ
  • Glutathione helps support normal immune function.
  • Appropriate for vegetarian diets.



Dietary Ingredients: Glycine, N‐Acetyl Cysteine

Other Ingredients: Hydroxypropylmethyl Cellulose, Cellulose Gel, Hydroxypropyl Cellulose, Magnesium Stearate


Suggested Use

  • Adults take 2 capsules twice per day as a dietary supplement.
  • Cellular fitness requires some time, since it works through your body's natural processes. Based on our clinical results, we recommend daily use for a trial period of 8-12 weeks.
  • Store in a cool, dry place.
  • Use only if safety seal is intact.

Warning: For adults only. Do not take this product if you are pregnant or nursing. Consult with your healthcare provider before use if you are taking any medications (especially nitroglycerin) or if you have a medical condition. Keep out of reach of children.



Update. Working

From: Edward |

Seems to be helping but feel it's too early.



From: Julio |

this product is amazing it brings out your razzmatazz to levels you never thought



From: Julio |

I hear about this product and study


My energy

From: Don |

I seem to have more energy and stamina since starting  Cellular Protect.



From: Patrali |

I definitely feel refreshed.



From: Ronald |

Love the product.



From: Valerie |

Surely seems to help my overall pep


Early user results

From: joey |

I have been taking "Cellular Protect" along with NAD+ for 2+ months and I notice that my recovery time from working out seems to be shorter.


Great product

From: Sanjay Kumar |


Celltrient Cellular Protect

From: Senza eta |

Science is intriguing. Easy to take and no side effects. I've been taking for a month, so too soon for results. I am committed to the 28 week course to see if I can notice any results.

Average Rating


Rating Breakdown


Solgar® Cellular Nutrition Products

Deep inside each of us, trillions of cells power every aspect of our lives. Solgar® Cellular Nutrition provides cellular nutrients that target deep inside cells to help renew key natural processes that can decline as we age.
Cellular Protect

Features Glycine + NAC, key building blocks for Glutathione, the master intracellular antioxidant. Glutathione helps support immune health by protecting your cells from free radicals.†

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Cellular Strength & Renewal

Features Mitopure® UA which is clinically shown to support mitochondrial health in muscles^‡. Efficient mitochondria are important for muscle strength.†

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Cellular Energy

Features Niagen® NR which is clinically shown to increase NAD+ levels in as little as 2 weeks†. NAD+ is critical for cell energy production and promotes cell repair.

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  • 1. Harman D. J Gerontol. 1956;11(3):298-300.
  • 2. Lopez-Otin C et al. Cell. 2013;153(6);1194-1217.
  • 3. Sekhar RV et al. Encyclopedia of Gerontology and Population Aging. 2019.
  • 4. Gould RL and Pazdro R. Nutrients. 2019;11:1056.
  • 5. Teskey G et al. Adv Clin Chem. 2018;87:141-129.
  • 6. Sekhar RV et al. Am J Clin Nutr. 2011;94(3):847-853.
  • 7. Kumar P et al. Clin Transl Med. 2021;11(3)e372.
  • † Supports Glutathione Production.

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