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OSP

product on market Unknown Mannatech Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 42% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This product provides essential macronutrients and vitamins A and C, which support immune function and cellular health. There is strong evidence for the roles of these vitamins in maintaining physiological processes. However, the overall evidence coverage for this specific formulation is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for OSP
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Packet(s)
Serving Size
Other Combinations
Product Type
42%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 {Calories}
Total Carbohydrates
3 Gram(s) (1% DV)
Protein
2 Gram(s)
Vitamin A
2500 IU (50% DV)
Vitamin C
55 mg (92% DV)
200 IU (50% DV)
Within RDA (0.3× RDA) 608 studies (A:16, B:251)
33 IU (110% DV)
1.5× RDA — within safe limits 179 studies (A:3, B:90)
0.75 mg (50% DV)
Within RDA (0.6× RDA) 76 studies (A:0, B:33)
0.8 mg (47% DV)
Within RDA (0.6× RDA) 13 studies (A:0, B:1)
8 mg (40% DV)
Within RDA (0.6× RDA) 196 studies (A:5, B:63)
1 mg (50% DV)
Within RDA (0.8× RDA) 114 studies (A:3, B:35)
260 mcg (65% DV)
Within RDA (0.7× RDA) 226 studies (A:10, B:105)
3 mcg (50% DV)
1.3× RDA — within safe limits 139 studies (A:1, B:44)
75 mcg (25% DV)
2.5× RDA — within safe limits 27 studies (A:0, B:11)
3 mg (30% DV)
Within RDA (0.6× RDA) 2 studies — no high-quality reviews
Calcium
255 mg (26% DV)
Iron
3 mg (17% DV)
75 mcg (50% DV)
Within RDA (0.5× RDA) 245 studies (A:4, B:133)
7 mg (2% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
7 mg (47% DV)
Within RDA (0.6× RDA) 263 studies (A:6, B:134)
80 mcg (114% DV)
1.5× RDA — within safe limits 173 studies (A:0, B:67)
0.8 mg (40% DV)
Within RDA (0.9× RDA) 37 studies (A:0, B:11)
1.2 mg (60% DV)
Within RDA (0.5× RDA) 9 studies — no high-quality reviews
120 mcg (100% DV)
3.4× RDA — above typical dose 199 studies (A:1, B:55)
40 mcg (53% DV)
Within RDA (0.9× RDA) 3 studies — no high-quality reviews
Sodium
15 mg (1% DV)
Ambrotose Complex
336 mg
Wild Yam extract
400 mg
L-Glutamic Acid
400 mg
Glycine
400 mg
400 mg
Market median: 500.0mg (159 products)
200 mg
Market median: 500.0mg (143 products)
MTech AO Blend(R)
113 mg
Beta-Sitosterol
50 mg
40 mg
Market median: 500.0mg (19 products)
2.4 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
40 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)
Optimal Support Phyto-Blend
124 mg

Other Ingredients

Dicalcium Phosphate Microcrystallline Cellulose Mustard Red Algae Hydroxpropyl Methylcellulose Croscarmellose Sodium Stearic Acid Silicon Dioxide Citric Acid Magnesium Stearate Dextrin Calcium Carbonate Dextrose Monohydrate Soy Lecithin Sodium Carboxymethylcellulose Medium Chain Triglycerides Xylitol
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Adult Use: Take one packet with 8 fl.oz. of water or juice two times per daily with meals.

Warnings & Precautions

CONTAINS: SOY.

WARNING: ACCIDENTAL OVERDOSE OF IRON-CONTAINING PRODUCTS IS A LEADING CAUSE OF FATAL POISONING IN CHILDREN UNDER 6. KEEP THIS PRODUCT OUT OF REACH OF CHILDREN. IN CASE OF ACCIDENTAL OVERDOSE, CALL A DOCTOR OR POISON CONTROL CENTER IMMEDIATELY.

WARNING: IF YOU ARE PREGNANT, NURSING, TAKING MEDICATIONS, HAVE A HEALTH CONDITION OR ARE PLANNING A MEDICAL PROCEDURE, CONSULT YOUR HEALTH PROFESSIONAL BEFORE USE.

DISCONTINUE USE AND CONSULT A DOCTOR IF ANY ADVERSE REACTION OCCURS.

KEEP OUT OF REACH OF CHILDREN.

Formulation Notes

Nourish PHYTOMATRIX Protect Ambrotose AO Balance PLUS

CONTAINS: SOY.

Gluten-Free.

Additional Information

OSP OPTIMAL SUPPORT PACKETS

OSP provides you with three of Mannatech’s core products designed to nourish, protect and balance every cell in your body.

STORE IN A COOL, DRY PLACE.

NOT FOR RESALE

Advanced daily nutrition in convenient packaging to support your active lifestyle.

NSF(R)

Contents Tested & Certified

M(TM)

Product Number 19801 US.196801B.25.006

Metadata

Product Details

DSLD Entry Date2014-12-29
Product TypeOther Combinations
FormUnknown
BrandMannatech
DSLD ID40682
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.