{"num_reviews":0,"add_this":[{"service":"facebook","annotation":""},{"service":"twitter","annotation":""},{"service":"linkedin","annotation":""}],"gtin":null,"brand":{"name":"Perque","url":"https://covenanthealthproducts.com/perque/"},"id":19700,"can_purchase":true,"meta_description":"PERQUE Potent C Guard Powder is a buffered vitamin C powder that supports immune health, antioxidant protection, and cellular wellness with gentle mineral ascorbates.","category":["Brands/PERQUE Integrative Health Supplements and Vitamins"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/19700/44608/Potent_C_Guard_Powder_8_oz_by_Perque__33824.1754734564.jpg?c=1","alt":"Potent C Guard Powder 8 oz by Perque"},"add_to_wishlist_url":"https://covenanthealthproducts.com/wishlist.php?action=add&product_id=19700","shipping":{"calculated":true},"custom_fields":[{"id":"143054","name":"Brand","value":"<a href='/brands/perque/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/perque_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":"143055","name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"sku":"PER-PERQ3","backorder_availability_prompt":"More available for backorder","url":"https://covenanthealthproducts.com/potent-c-guard-powder-by-perque/","description":"<h2>Potent C Guard Powder &ndash; Buffered Vitamin C Powder by Perque</h2>\n<p><strong>PERQUE Potent C Guard Powder</strong> is a highly bioavailable <strong>buffered vitamin C powder</strong> designed to support daily wellness, immune resilience, and cellular protection. This advanced <strong>vitamin C supplement</strong> delivers fully reduced, mineral-buffered L-ascorbates to help provide gentle digestive tolerance while supporting antioxidant defenses. Formulated without unnecessary additives, this <strong>vitamin C powder supplement</strong> offers a clean and efficient way to promote immune health and maintain overall nutritional balance.</p>\n<h3>Key PERQUE Potent C Guard Powder Benefits</h3>\n<ul>\n<li>Supports <strong>immune system support</strong> and everyday wellness</li>\n<li>Provides potent <strong>antioxidant protection</strong> to help combat oxidative stress</li>\n<li>Promotes collagen production for healthy skin and connective tissue</li>\n<li>Helps maintain healthy cellular function and metabolic balance</li>\n<li>Buffered minerals help create a <strong>non-acidic vitamin C</strong> formula for improved tolerance</li>\n</ul>\n<h3>How PERQUE Potent C Guard Powder Works</h3>\n<p><strong>PERQUE Potent C Guard Powder</strong> delivers <strong>fully buffered vitamin C</strong> combined with essential mineral ascorbates. This unique combination helps enhance stability and absorption while minimizing stomach irritation sometimes associated with acidic vitamin C products. The effervescent powder format also supports convenient mixing and efficient nutrient delivery.</p>\n<h4>Key ingredients include:</h4>\n<ul>\n<li><strong><a title=\"Vitamin C: A Comprehensive Review of Its Role in Health, Disease Prevention, and Therapeutic Potential\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC11820684/\" target=\"_blank\" rel=\"noopener\">Vitamin C</a> (100% L-ascorbates)</strong> &ndash; Supports immune defense, collagen formation, and antioxidant activity that helps protect cells from oxidative stress.</li>\n<li><a title=\"Potassium affects the association between dietary intake of vitamin C and NAFLD among adults in the United States\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC11025862/\" target=\"_blank\" rel=\"noopener\"><strong>Potassium Ascorbate</strong></a> &ndash; Helps buffer vitamin C while contributing to electrolyte balance and cellular function.</li>\n<li><a title=\"Comparative Effectiveness of Ascorbic Acid vs. Calcium Ascorbate Ingestion on Pharmacokinetic Profiles and Immune Biomarkers in Healthy Adults: A Preliminary Study\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC11479081/\" target=\"_blank\" rel=\"noopener\"><strong>Calcium Ascorbate</strong></a> &ndash; Supports bone health while improving vitamin C stability and gentleness on digestion.</li>\n<li><a title=\"Unlocking the Power of Magnesium: A Systematic Review and Meta-Analysis Regarding Its Role in Oxidative Stress and Inflammation\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC12189353/\" target=\"_blank\" rel=\"noopener\"><strong>Magnesium Ascorbate</strong></a> &ndash; Contributes to muscle and nerve function while assisting with buffered vitamin C delivery.</li>\n<li><a title=\"Zinc Fact Sheet for Health Professionals\" href=\"https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/\" target=\"_blank\" rel=\"noopener\"><strong>Zinc Ascorbate</strong></a> &ndash; Provides additional <strong>immune support</strong> and contributes to antioxidant enzyme activity.</li>\n</ul>\n<p>Because this formula uses buffered mineral ascorbates, it is typically <strong>well tolerated</strong> and designed to <strong>minimize digestive discomfort</strong> while maintaining high nutrient potency.</p>\n<h3>PERQUE Potent C Guard Powder Is Formulated For</h3>\n<p>This <strong>high potency vitamin C powder</strong> may be ideal for individuals seeking daily antioxidant and immune support in a gentle, easily mixed formula. It may be especially helpful for:</p>\n<ul>\n<li>Individuals looking for a <strong>buffered vitamin C supplement</strong> that is gentle on digestion</li>\n<li>Those seeking convenient <strong>vitamin C powder for immune support</strong></li>\n<li>Adults focused on maintaining antioxidant protection and cellular wellness</li>\n<li>People wanting a clean supplement free from common allergens and additives</li>\n</ul>\n<p><strong>Supplements support your health but do not replace a balanced diet</strong>. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a <a title=\"Complimentary Product Consultation\" href=\"https://covenanthealthproducts.com/complimentary-product-consultation/\" target=\"_blank\" rel=\"noopener\"><strong>FREE product consultation</strong></a> with Holistic Health Partners. You may want to look at our other <a title=\"Anti-Oxidants Supplements\" href=\"https://covenanthealthproducts.com/clinic-recommended-products/anti-oxidants/\" target=\"_blank\" rel=\"noopener\"><strong>Antioxidant Support</strong></a> products.</p>\n<p><strong>Recommendation: </strong>Perque suggests taking one (1) rounded half teaspoon of Potent C Guard Powder mixed with four (4) ounces of liquid or as directed by your health professional. Wait for effervescence to stop before drinking. Use only dry measuring spoons. Keep tightly capped and moisture free.</p>\n<p><strong>Serving Size:</strong> 1 rounded half teaspoon<br /><strong>Servings per container:</strong> 143 / 224</p>\n<div><strong>Amount Per Serving:&nbsp;</strong></div>\n<div>Vitamin C (100% l-ascorbates, fully reduced and buffered) 1,584 mg</div>\n<div>Potassium (as ascorbate) 99 mg</div>\n<div>Calcium (as ascorbate) 40 mg</div>\n<div>Magnesium (as ascorbate) 16 mg</div>\n<div>Zinc (as ascorbate) 600 mcg</div>\n<div>&nbsp;</div>\n<p><strong>Other Ingredients:</strong> None</p>\n<p><strong>KEEP OUT OF REACH OF CHILDREN.</strong> Must be stored with cap on tightly in a cool, dry place. Do not use product if the tamper-resist shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing.</p>\n<p><strong>Warning/Cautions:</strong> As with all potassium containing food supplements persons with renal insufficiency should consult their health professional before using this product.</p>\n<p><strong>Storage:</strong> Ability of this product to effervesce can be affected by humidity. Full nutrient potency is retained even as effervescences may be reduced during extended storage.</p>\n<p><strong>Does Not Contain: </strong>citrus, MSG, wheat, gluten, corn, starch, sugar, wax, soy, yeast, zein, sulfate, phosphates (other than coenzymes), preservatives, casein or other milk derivatives.</p>\n<p><strong>NO GMOs</strong></p>\n<p><strong>100% vegetable, energized formula</strong></p>\n<p><em>These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.</em></p>","show_backorder_message":true,"tags":[],"warranty":"","price":{"without_tax":{"formatted":"$46.99","value":46.99,"currency":"USD"},"tax_label":"Tax"},"default_shipping_expectation_prompt":"Expected in 2 days","detail_messages":"","availability":"Usually Ships in 48 to 72 Hours","page_title":"Potent C Guard Powder | Perque","cart_url":"https://covenanthealthproducts.com/cart.php","show_backorder_availability_prompt":true,"max_purchase_quantity":0,"show_quantity_on_hand":true,"show_default_shipping_expectation_prompt":true,"show_quantity_on_backorder":true,"mpn":null,"upc":null,"options":[{"id":48172,"type":"Configurable_PickList_Set","display_name":"Size","required":true,"state":"variant_option","partial":"set-rectangle","condition":true,"values":[{"id":160747,"label":"8oz","selected":true,"data":"8oz"},{"id":160748,"label":"16oz","selected":false,"data":"16oz"}]},{"id":38520,"type":"Configurable_PickList_Set","display_name":"Recurring Order","required":true,"state":"modifier","partial":"set-select","condition":true,"values":[{"id":48845,"label":"One Time Purchase","selected":true,"data":"One Time Purchase"},{"id":48846,"label":"Every 20 Days","selected":false,"data":"Every 20 Days"},{"id":48847,"label":"Every 30 Days","selected":false,"data":"Every 30 Days"},{"id":48848,"label":"Every 40 Days","selected":false,"data":"Every 40 Days"},{"id":159647,"label":"Every 45 Days","selected":false,"data":"Every 45 Days"},{"id":48849,"label":"Every 60 Days","selected":false,"data":"Every 60 Days"},{"id":48850,"label":"Every 90 Days","selected":false,"data":"Every 90 Days"},{"id":48851,"label":"Every 120 Days","selected":false,"data":"Every 120 Days"},{"id":48852,"label":"Every 180 Days","selected":false,"data":"Every 180 Days"}]}],"related_products":[{"id":26007,"sku":"PER-POTE3-1","name":"Potent C Guard","url":"https://covenanthealthproducts.com/potent-c-guard-by-perque/","availability":"Usually Ships in 48 to 72 Hours","rating":0,"brand":{"name":"Perque"},"category":["Brands/PERQUE Integrative Health Supplements and Vitamins"],"summary":"\nPotent C Guard by Perque\nPotent C Guard by Perque is a pH-balanced, vegetarian, allergen- free, and completely buffered mineral ascorbate. It uses 100% l-ascorbate, fully reduced, corn free, which...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/26007/17383/potent-c-guard__72466.1638816653.jpg?c=1","alt":"Potent C Guard - 100 tabs / 1000 mg by Perque"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/26007/17383/potent-c-guard__72466.1638816653.jpg?c=1","alt":"Potent C Guard - 100 tabs / 1000 mg by Perque"},{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/26007/44607/Potent_C_Guard_1000_mg_100t_by_Perque__93920.1754733980.jpg?c=1","alt":"Potent C Guard - 100 tabs by Perque"}],"date_added":"Dec 06, 2021","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":143046,"name":"Brand","value":"<a href='/brands/perque/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/perque_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":143047,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":0,"weight":{"formatted":"0.25 Ounces","value":0.25},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$38.99","value":38.99},"price_range":{"min":{"without_tax":{"currency":"USD","formatted":"$38.99","value":38.99},"tax_label":"Tax"},"max":{"without_tax":{"currency":"USD","formatted":"$79.92","value":79.92},"tax_label":"Tax"}},"tax_label":"Tax"},"add_to_wishlist_url":"https://covenanthealthproducts.com/wishlist.php?action=add&product_id=26007"}],"shipping_messages":[],"rating":0,"reviews":{"messages":[],"show_review_email":true,"total":0},"bulk_discount_rates":[],"meta_keywords":"","show_quantity_input":1,"title":"Potent C Guard Powder","gift_wrapping_available":false,"min_purchase_quantity":0,"customizations":[],"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/19700/44608/Potent_C_Guard_Powder_8_oz_by_Perque__33824.1754734564.jpg?c=1","alt":"Potent C Guard Powder 8 oz by Perque"},{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/19700/50356/Potent_C_Guard_Powder_8_oz_by_Perque_label__04204.1773328185.png?c=1","alt":"Potent C Guard Powder 8 oz by Perque label"}]}
Potent C Guard Powder 8 oz by Perque

Potent C Guard Powder

Perque

$46.99
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PER-PERQ3
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Usually Ships in 48 to 72 Hours
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Potent C Guard Powder – Buffered Vitamin C Powder by Perque

PERQUE Potent C Guard Powder is a highly bioavailable buffered vitamin C powder designed to support daily wellness, immune resilience, and cellular protection. This advanced vitamin C supplement delivers fully reduced, mineral-buffered L-ascorbates to help provide gentle digestive tolerance while supporting antioxidant defenses. Formulated without unnecessary additives, this vitamin C powder supplement offers a clean and efficient way to promote immune health and maintain overall nutritional balance.

Key PERQUE Potent C Guard Powder Benefits

  • Supports immune system support and everyday wellness
  • Provides potent antioxidant protection to help combat oxidative stress
  • Promotes collagen production for healthy skin and connective tissue
  • Helps maintain healthy cellular function and metabolic balance
  • Buffered minerals help create a non-acidic vitamin C formula for improved tolerance

How PERQUE Potent C Guard Powder Works

PERQUE Potent C Guard Powder delivers fully buffered vitamin C combined with essential mineral ascorbates. This unique combination helps enhance stability and absorption while minimizing stomach irritation sometimes associated with acidic vitamin C products. The effervescent powder format also supports convenient mixing and efficient nutrient delivery.

Key ingredients include:

  • Vitamin C (100% L-ascorbates) – Supports immune defense, collagen formation, and antioxidant activity that helps protect cells from oxidative stress.
  • Potassium Ascorbate – Helps buffer vitamin C while contributing to electrolyte balance and cellular function.
  • Calcium Ascorbate – Supports bone health while improving vitamin C stability and gentleness on digestion.
  • Magnesium Ascorbate – Contributes to muscle and nerve function while assisting with buffered vitamin C delivery.
  • Zinc Ascorbate – Provides additional immune support and contributes to antioxidant enzyme activity.

Because this formula uses buffered mineral ascorbates, it is typically well tolerated and designed to minimize digestive discomfort while maintaining high nutrient potency.

PERQUE Potent C Guard Powder Is Formulated For

This high potency vitamin C powder may be ideal for individuals seeking daily antioxidant and immune support in a gentle, easily mixed formula. It may be especially helpful for:

  • Individuals looking for a buffered vitamin C supplement that is gentle on digestion
  • Those seeking convenient vitamin C powder for immune support
  • Adults focused on maintaining antioxidant protection and cellular wellness
  • People wanting a clean supplement free from common allergens and additives

Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners. You may want to look at our other Antioxidant Support products.

Recommendation: Perque suggests taking one (1) rounded half teaspoon of Potent C Guard Powder mixed with four (4) ounces of liquid or as directed by your health professional. Wait for effervescence to stop before drinking. Use only dry measuring spoons. Keep tightly capped and moisture free.

Serving Size: 1 rounded half teaspoon
Servings per container: 143 / 224

Amount Per Serving: 
Vitamin C (100% l-ascorbates, fully reduced and buffered) 1,584 mg
Potassium (as ascorbate) 99 mg
Calcium (as ascorbate) 40 mg
Magnesium (as ascorbate) 16 mg
Zinc (as ascorbate) 600 mcg
 

Other Ingredients: None

KEEP OUT OF REACH OF CHILDREN. Must be stored with cap on tightly in a cool, dry place. Do not use product if the tamper-resist shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing.

Warning/Cautions: As with all potassium containing food supplements persons with renal insufficiency should consult their health professional before using this product.

Storage: Ability of this product to effervesce can be affected by humidity. Full nutrient potency is retained even as effervescences may be reduced during extended storage.

Does Not Contain: citrus, MSG, wheat, gluten, corn, starch, sugar, wax, soy, yeast, zein, sulfate, phosphates (other than coenzymes), preservatives, casein or other milk derivatives.

NO GMOs

100% vegetable, energized formula

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

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