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4Life Transfer Factor Plus RiteStart Men

product on market Unknown 4Life Safety: 89/100
89/100

This product is generally safe

  • Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 58% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This product contains a blend of fat-soluble and water-soluble vitamins known to support immune function and bone health. There is strong clinical evidence supporting the roles of vitamins A, C, D, E, and K in maintaining systemic wellness. The ingredient profile maintains a high safety score of 89/100.

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

Alerts

Safety Alerts

Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for 4Life Transfer Factor Plus RiteStart Men
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Packet(s)
Serving Size
15
Servings
Other Combinations
Product Type
58%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
10000 IU (200% DV)
Vitamin C
500 mg (830% DV)
1500 IU (380% DV)
2.5× RDA — within safe limits 608 studies (A:16, B:251)
220 IU (730% DV)
9.8× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
26 mcg (35% DV)
Within RDA (0.2× RDA) 275 studies (A:9, B:175)
4 mg (270% DV)
3.3× RDA — above typical dose 76 studies (A:0, B:33)
4 mg (240% DV)
3.1× RDA — above typical dose 13 studies (A:0, B:1)
26 mg (130% DV)
1.9× RDA — within safe limits 196 studies (A:5, B:63)
6 mg (300% DV)
4.6× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
18 mcg (300% DV)
7.5× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (100% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
26 mg (260% DV)
5.2× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
327 mg (35% DV)
Iron
10 mg (60% DV)
76 mcg (50% DV)
Within RDA (0.5× RDA) 245 studies (A:4, B:133)
125 mg (30% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)
50 mg (330% DV)
Exceeds UL by 1.2× (UL: 40 mg) 263 studies (A:6, B:134)
200 mcg (290% DV)
3.6× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
1 mg (50% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
2 mg (100% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
240 mcg (200% DV)
6.9× RDA — above typical dose 199 studies (A:1, B:55)
40 mcg (50% DV)
Within RDA (0.9× RDA) 3 studies — no high-quality reviews
2 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
20 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)
4Life Tri-Factor Formula
300 mg
Cordyvant Proprietary Polysaccharide Complex
843 mg
1000 mg
Market median: 750.0mg (447 products) 393 studies (A:18, B:204)
Plant Oil Blend
570 mg
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Proprietary Antioxidant Blend (Combination)
253 mg
Men's Health Blend (Combination)
137 mg
Proprietary Blend
143 mg

Other Ingredients

Microcrystalline Cellulose Gelatin Glycerin Water Croscarmellose Sodium Lemon peel powder Magnesium Stearate Coating
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take two (2) packets daily with 8 oz of fluid. For best results, take with morning and evening meals.

Warnings & Precautions

Contains ingredients from Milk, Egg, and Soy.

Formulation Notes

All-in-one nutrition for men

- Addresses the unique nutritional and hormonal support needs of men

- Increases immune cell effectiveness by up to 437% with 4Life Transfer Factor Plus Tri-Factor Formula

Contains ingredients from Milk, Egg, and Soy.

4Life Transfer Factor plus Tri-Factor Formula

- Helps meet the unique nutritional needs of men with nutrients that support prostate health.

- Contains a potent source of antioxidants, including: vitamins A, C and E, OPCs (Oligomeric Proanthocyanidins) such as pine bark and grape seed extracts, as well as bilberry, lutein, CoQ10, alpha-lipoic acid and green tea. • Provides a quality source of essential fatty acids. - Ensures exclusivity with protective United States patents: 6,468,534 (extraction process for transfer factors from egg sources) and 6,866,868 (combination process of transfer factors from cow colostrum and chicken egg yolks). - Contains transfer factors (immune messenger molecules) that help educate immune cells and promote the immune system’s ability to more effectively recognize, respond to, and react to potential health threats. - Includes Cordyvant, a proprietary blend of ingredients including Maitake mushrooms, Shiitake mushrooms, Cordyceps, IP-6 (Inositol hexaphosphate), Olive leaf extract and other ingredients to further nourish innate immune function.

In addition to a quality vitamin and mineral blend, RiteStart features the patented immune support of 4Life Transfer Factor Plus Tri-Factor Formula along with a proprietary men’s health blend, essential fatty acids, antioxidants, and important nutrients to support eye health and healthy joint function.

Additional Information

Test results obtained from two independent NK cell studies conducted by Dr. Anatoli Vorobiev, head of Immunology, at the Russian Academy of Medical Science. The blinded studies tested 4Life Transfer Factor E-XF (the primary ingredient in Tri-Factor Formula) and other immune system products.

- Provides comprehensive nutritional support

- Offers flexibility with convenient pillow packets in a 30-count box

What is RiteStart Men? Named for the exact purpose it provides… a RiteStart for your day, for your health, and for your life, this product supplies a combination of key nutritional supplements for comprehensive wellness support.

Its complete formula makes RiteStart one of the best and most complete wellness products available today.

Primary Support: Immune Anti-aging-antioxidant Cardiovascular Male support Multivitamin Mineral Muscle Secondary Support: Body glucose balance Brain Energy Skin

Key features - Makes it easy to follow a complete wellness supplement regimen. - Promotes healthy immune system function that, in turn, promotes increased energy and the healthy function of all other systems throughout the body.

This product information is approved for distribution only in the United States.

062812US, Label 032012US

Metadata

Product Details

DSLD Entry Date2016-07-25
Product TypeOther Combinations
FormUnknown
Brand4Life
DSLD ID62368
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.