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Immune Support · Proprietary Blend · Product No. 8007

Ascorbitol®

Comprehensive Vitamin C Complex with Dietary Indoles

A proprietary blend combining multiple forms of Vitamin C with natural Vitamin C enhancers, bioflavonoids, dietary indoles, and antioxidants — delivering the comprehensive balance nature intended. Supports normal immune function, antioxidant activity, cardiovascular health, and hormone balance.* Manufactured in the USA with internationally sourced ingredients. COA provided with every order.

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Product Type
Proprietary Blend
CAS Number
Not applicable — blend
Total Ascorbate Equiv.
59.5% ± 1.5%
Total Dietary Indoles
3% ± 0.2%
Manufactured
USA since 1992
Regulatory Status
DSHEA Compliant
Ordering Information
Ascorbitol® — Bulk Powder
FormYellow-green powder
Minimum Order10 kg
Shelf Life3 years
StorageAmbient, normal conditions
PackagingCardboard box + plastic bags
ManufacturedUSA
PricingRequest a quote

COA provided with every order · SDS available on request

Full Technical Specifications

Certificate of Analysis — Specification Sheet

Physical Properties
Product Number8007
AppearanceYellow-green free-flowing powder
OlfactoryStrong, characteristic herbal
Total Ascorbate Equivalents59.5% ± 1.5%
Total Dietary Indoles3% ± 0.2%
Vitamin C FormsMultiple forms
Shelf Life3 years
StorageAmbient, normal conditions
ManufacturedUSA since 1992
Proprietary Formula
Full compositional breakdown available on request

Ascorbitol® is a proprietary formulation. Detailed compositional specifications are available to qualified manufacturers under a non-disclosure agreement.

Active components include: multiple forms of Vitamin C, natural Vitamin C enhancers, bioflavonoids, dietary indoles, and antioxidants.

Microbiological Profile
Standard Plate Count< 10,000 cfu/g
Coliforms< 10 cfu/g
E. ColiNegative
SalmonellaNegative
Staph Coag (+)< 10 cfu/g
Yeast & Mold< 5,000 cfu/g
Formulation Benefits

Why formulators choose Ascorbitol®

Ascorbitol® is Designed Nutritional's comprehensive Vitamin C formulation — manufactured in the USA since 1992. Unlike single-compound ascorbic acid supplements, Ascorbitol® combines multiple forms of Vitamin C with natural cofactors, bioflavonoids, dietary indoles, and antioxidants to deliver what nature actually provides.

Fruits and vegetables naturally contain complex varieties of Vitamin C alongside synergistic compounds. Research confirms that different forms of ascorbic acid have unique activities and benefits that isolated ascorbic acid cannot replicate. Humans cannot produce their own Vitamin C and must obtain it through diet or supplementation — Ascorbitol® is designed to reflect nature's intended complexity rather than a simplified single compound. [Ref. 18, 19, 21, 22]
Suggested Dosage Range
500–1,500 mg, 3× daily
Adults. Children: 500 mg up to 3 times daily. Reduce intake if acid upset or diarrhea occurs.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Immune Function Support*

Ascorbitol® supports normal immune function. The combination of multiple Vitamin C forms, bioflavonoids, and antioxidants provides comprehensive support for the body's natural immune defense mechanisms.* Backed by published research on Vitamin C and immune function.

Ref. [1] Tolbert, 1985 · Ref. [2] Levine, 1986 · Ref. [3] Burns et al., 1987
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Antioxidant Activity*

Multiple forms of Vitamin C with bioflavonoids and antioxidants support normal cellular protection from free radical damage and oxidative stress.* Research has examined the role of Vitamin C forms and their cofactors in supporting normal antioxidant activity.*

Ref. [4] Niki, 1990 · Ref. [21] Eugene et al., 1987 · Ref. [22] Bianchi & Rose, 1986
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Cardiovascular Support*

Ingredients in Ascorbitol® support healthy cardiovascular function and normal blood flow.* Published research has examined the role of Vitamin C complex compounds in supporting cardiovascular health and healthy circulation.*

Ref. [5] Cerda et al., 1988 · Ref. [6] Cerda, 1987 · Ref. [8] Berdal
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Hormone Balance Support*

The dietary indole component of Ascorbitol® supports normal hormone metabolism and healthy estrogen balance.* As a naturally occurring indole-Vitamin C complex, Ascorbitol® reflects the inherent connection between Vitamin C and dietary indoles in cruciferous vegetables.*

Ref. [9] Michnovicz & Bradlow, 1991
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Bioflavonoid Synergy

Bioflavonoids occur naturally alongside Vitamin C in fruits and vegetables and are included in Ascorbitol® as natural Vitamin C cofactors. Published research has examined their role in supporting the activity and absorption of Vitamin C, providing more complete benefit than ascorbic acid alone.

Ref. [7] Middleton, 1984 · Ref. [12] Matsubara et al., 1987 · Ref. [13] Gabor, 1979
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USA Manufactured Since 1992

Proprietary formulation manufactured in the USA by Designed Nutritional Products since 1992. Ingredients sourced internationally. 3-year shelf life — one of the longest in our portfolio. Full traceability. COA provided with every order. CFR 117 compliant facility.

Product Specification — Designed Nutritional No. 8007
Packaging & Ordering

Available packaging options

01

Standard Orders

Packaged in cardboard boxes with inner plastic bags. Suitable for production runs and formulation work at any scale.

Cardboard box + plastic bags · MOQ 10 kg
02

Bulk Orders

For larger production runs. Contact us for bulk pricing and packaging options tailored to your logistics requirements.

03

Smaller Quantities

Need a smaller quantity for sampling or initial formulation work? Send us a message and our team will reach out to discuss options.

Classification & Regulatory
ClassificationProprietary Vitamin C Blend
CAS NumberNot applicable — blend
Regulatory StatusDSHEA Compliant
Facility RegistrationFDA Registered
GMP Standard21 CFR Part 117
ManufacturedUSA since 1992
Ingredients sourcedInternationally
Shelf Life3 years
PatentsNone specific to Ascorbitol®
Usage Notes
Dosage: Adults 500–1,500 mg three times daily. Children 500 mg up to three times daily.
Digestive tolerance: Reduce intake or discontinue use if acid upset or diarrhea occurs. Multi-form Vitamin C is generally better tolerated than plain ascorbic acid at higher doses.
Formulation note: The yellow-green color and herbal aroma are characteristic of the product and reflect the natural indole and bioflavonoid content. Not an indication of degradation.
Proprietary formula: Full compositional details available to qualified manufacturers under NDA. Contact us for full specifications.
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Scientific References

Published Research

[1]Tolbert B.M., 1985. Int. J. Vitam. Nutr. Res.; 27: 122–138.
[2]Levine M., 1986. N. Engl. J. Med.; 314: 891–901.
[3]Burns J.J. et al. 1987. Ann. N.Y. Acad. Sci; 489: 1–538.
[4]Niki E., 1990. World Rev. Nutr. Diet; 64: 1–30.
[5]Cerda J.J. et al. 1988. Clinical Cardiology; 11: 589–594.
[6]Cerda J.J., 1987. Transaction of the American Clinical Climatology Association; 99: 203–213.
[7]Middleton E., 1984. Trends in Pharmacological Science; 5: 335.
[8]Berdal P., Fr. Demande FR. 2: 583, 560.
[9]Michnovicz J.J.; Bradlow H.L. 1991. Nutr. Cancer, 16, 59–66. Also: 1990. Natl. Can. Inst., 82, 947–949.
[10]Kuhau J., 1976. World Review of Nutrition Dietetics; 24: 117.
[11]O'Neill T.M., Mansfield J.W., 1982. Trans. Br. Mycol. Soc.; 79: 229–237.
[12]Matsubara Y. et al. 1987. Kinki Daigaku Igaku Zasshi; 12: (Supl. 4), 89–101.
[13]Gabor M., 1979. Handbook of Experimental Pharmacology; 696.
[14]Ishida H. et al., 1988. Chemical and Pharmaceutical Bulletin; 36: 4414.
[15]Cameron E., Pauling L., 1979. Cancer Research; 5: 6.
[16]White L.A. et al. 1986. Journal of Clinical Microbiology; 24: 527–531.
[17]Anderson R., 1984. Advances in Nutrition Research; 6: 19–45.
[18]Rose R.C., 1987. Biochemica et Biophysica Acta; 924: 254–256.
[19]Budavari S. Ed.; Merck & Co., 1989. Merck Index; 11th edition: 809.
[20]Guha B.C., Sen-Gupta P.N., 1938. Nature; 141: 974.
[21]Eugene S. et al. 1987. Biochemica et Biophysica Acta; 902: 133–136.
[22]Bianchi J., Rose R.C., 1986. Proceedings of the Society of Experimental Biology and Medicine; 181: 333–337.

Additional references available upon request.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. References cited are published third-party research provided for informational purposes only.