How Do You Want Your Immune Support?

The Original 4Life Transfer Factor Classic — the original formula since 1998

Since 1998 Pure UltraFactor XF® Classic

4Life Transfer Factor® Classic

The product that started it all. Pure UltraFactor XF® extracted from cow colostrum — simple, focused, and the formula that built 4Life's reputation over more than two decades. Still chosen by long-time customers who love the original experience.

Best For Anyone who wants the time-tested original, or a clean foundation to build a routine around.

UltraFactor XF® cow colostrum peptides
Single-source simplicity
Vegetable capsule format
The longest-running Transfer Factor formula

Order Classic → Learn More

The Trusted Bestseller 4Life Transfer Factor Tri-Factor Formula — the brand's #1 seller

600 mg / serving Ultra + Nano + Ovo #1 Seller Tri-Factor

4Life Transfer Factor® Tri-Factor® Formula

The Tri-Factor blend — UltraFactor XF®, NanoFactor®, and OvoFactor® — has been the backbone of 4Life households for more than 20 years. 600 mg of 4Life Transfer Factor per serving, and a daily ritual that millions of customers have stuck with year after year.

Best For Longtime 4Life fans, anyone who wants the proven three-source blend, and households building a daily wellness habit.

UltraFactor XF® + NanoFactor® + OvoFactor®
600 mg of 4Life Transfer Factor per serving
Vegetable capsule format
The category's most popular formula

Order Tri-Factor → Learn More

The Power Stack 4Life Transfer Factor Plus Tri-Factor — premium immune support stack

843 mg Cordyvant™ 10-Ingredient Complex + Zinc Plus Tri-Factor

4Life Transfer Factor® Plus Tri-Factor®

A premium-tier blend that pairs the full Tri-Factor foundation with zinc plus the Cordyvant™ Proprietary Polysaccharide Complex (843 mg) — IP-6, phytosterols, four functional mushrooms (cordyceps, agaricus blazei, maitake, shiitake), plus aloe leaf, olive leaf, oats, and baker's yeast. The deepest botanical stack in the Transfer Factor line.

Best For Customers who want a deeply layered botanical and polysaccharide stack on top of Tri-Factor — particularly anyone who likes seeing every ingredient on the label.

Full Tri-Factor Blend (Ultra + Nano + Ovo)
+ Zinc separately for cellular immune support
+ Cordyvant™ Polysaccharide Complex (843 mg total)
Cordyvant™ contains IP-6, phytosterols (β-sitosterol), cordyceps, agaricus blazei, maitake, shiitake, aloe leaf, olive leaf, oats, and baker's yeast
The deepest botanical stack in the family

Order Plus → Learn More

The Daily Superfruit Shot 4Life RioVida superfruit immune shot bottle

600 mg Transfer Factor + Vitamin C & Elderberry Liquid · 18 fl oz RioVida

4Life Transfer Factor® RioVida®

A drinkable take on 4Life Transfer Factor. Each daily dose delivers 600 mg of 4Life Transfer Factor in a refreshing superfruit blend featuring elderberry, açaí, blueberry, pomegranate, and grape — plus added Vitamin C. No capsules required, naturally berry-flavored, and a favorite of customers who want their immune support in liquid form.

Best For Anyone who prefers a liquid format over capsules, customers who love the elderberry-and-superfruit angle, and households building a family-friendly immune ritual.

600 mg of 4Life Transfer Factor per daily dose
+ Vitamin C and Elderberry
Superfruit blend (açaí, blueberry, pomegranate, grape)
Liquid format — 18 fl oz (532 ml) per bottle
Naturally berry flavored

Order RioVida → Learn More

For The Whole Family 4Life Transfer Factor Chewables — family-friendly chewable tablets

Ages 4+ Naturally Flavored Chewable Tablet Chewables

4Life Transfer Factor® Chewables

The Tri-Factor formula in a chewable tablet — naturally flavored, made for the whole family. Designed so kids 4+ can take their immune support alongside their parents. Also a favorite for adults who'd rather chew than swallow.

Best For Families with kids ages 4 and up, adults who prefer chewables, travel routines, and households building a shared wellness ritual.

UltraFactor XF® + NanoFactor® + OvoFactor®
Chewable tablet — easy for kids and adults
Great for ages 4 and up
Naturally flavored, no artificial sweeteners

Order Chewables → Learn More

The Daily Drink Mix 4Life Super Greens drink mix stick packs

PhytoFactor™ Inside 17 Greens, Grains, Roots Vegan · Paleo · Keto Super Greens

4Life Super Greens™

A delicious stick-pack greens beverage with 300 mg of PhytoFactor™ per serving — the same plant-based transfer factor in Max. Plus 17 superfoods across greens, grains, and roots (kale, spinach, broccoli, beet, sweet potato, and more) with inulin fiber and a prebiotic. Vegan-friendly, paleo, and keto.

Best For Anyone who wants greens-powder convenience plus immune-supporting peptides — particularly people who already drink a greens routine and want plant-based transfer factor in their morning glass.

300 mg of PhytoFactor™ per stick pack
17 superfoods: greens, grains, roots
Inulin fiber & prebiotic for gut health*
Vegan, paleo, and keto friendly
15 stick packs per box · mixes with 6–8 oz water

Order Super Greens → Learn More

The Steeped Daily Cup 4Life Immune Tea bag with honey lemon ginger

PhytoFactor™ + 6 Botanicals Caffeine-Free · 35 mg Vit C Family-Friendly (6+) Immune Tea

4Life Immune Tea™

A caffeine-free vegan herbal tea blending PhytoFactor™ with six organic botanicals — elderberry, astragalus root, organic rosehips, hibiscus, ginger, lemon peel, and honey flavor — for a daily wellness ritual that tastes great. Plus 35 mg of Vitamin C per serving. Great for the whole family (ages 6+).

Best For Anyone who loves a soothing daily ritual, customers who prefer warm steeped support over capsules, and families who want a shared immune routine (ages 6+).

PhytoFactor™ — only herbal tea with it
+ 6 organic botanicals (elderberry, astragalus, more)
35 mg of Vitamin C per serving
Caffeine-free · vegan · family-friendly (6+)
15 tea bags per box · steep 3–5 minutes

Order Immune Tea → Learn More

Recommended · The New Flagship

The Most Advanced · 2026 4Life Transfer Factor Max — the most advanced formula

900 mg Transfer Factor PhytoFactor™ + IP-6 3 Clinical Studies Max

4Life Transfer Factor® Max — with PhytoFactor™ and IP-6

A complete next-generation immune-support formula. Combines the full Tri-Factor Blend with PhytoFactor™ — the first plant-based, vegan-friendly transfer factor — plus IP-6, a four-mushroom Super-Mushroom Blend, vitamins C and D3, zinc, oats, and baker's yeast. 900 mg of 4Life Transfer Factor per serving, backed by three clinical studies.

Best For Anyone choosing a Transfer Factor today, current customers ready to upgrade, and people who want the most complete formula in the line.

All four types of 4Life Transfer Factor
900 mg per serving (up from 600 mg)
PhytoFactor™ — plant-based, vegan source
IP-6 at a clinical dose
4-mushroom Super-Mushroom Blend
Vitamin C, D3, and Zinc co-factors
Backed by 3 clinical studies
30-day supply (120 capsules)

Get Max — $94 See What's New

Side-by-Side

Compare every option.

Capsules, chewables, a liquid shot, a drink mix, a tea — the full 4Life immune-support family at a glance.

Only Max has PhytoFactor™ ✦Highest TF dose ✦

Feature	Classic	Tri-Factor	Plus	RioVida	Chewables	Super Greens	Immune Tea	Max
UltraFactor XF®	✓	✓	✓	✓	✓	—	—	✓
NanoFactor®	—	✓	✓	✓	✓	—	—	✓
OvoFactor®	—	✓	✓	✓	✓	—	—	✓
PhytoFactor™ (plant)	—	—	—	—	—	✓ 300 mg	✓	✓ 300 mg
IP-6 (clinical dose)	—	—	✓	—	✓
Functional mushrooms	—	—	✓ 4 in Cordyvant™	—	—	—	—	✓ 4-Mushroom Blend
IP-6 (inositol hexaphosphate)	—	—	✓ In Cordyvant™	—	—	—	—	✓ Clinical dose
Phytosterols (β-sitosterol)	—	—	✓	—	—	—	—	—
Aloe leaf & olive leaf extracts	—	—	✓	—	—	—	—	—
Oats & baker's yeast	—	—	✓ In Cordyvant™	—	—	—	—	✓
Vitamins C, D3, Zinc	—	—	Zinc only	Vitamin C	—	—	Vitamin C	✓ All three
Total Transfer Factor / serving	—	600 mg	600 mg	600 mg	600 mg	—	—	900 mg
Format	Capsule	Capsule	Capsule	Liquid shot	Chewable tablet	Drink mix	Tea bag	Capsule
Family-friendly (ages 4+)	—	—	—	✓	✓	—
Vegan capsule shell	✓	✓	✓	n/a — liquid	n/a	✓ Vegan	✓ Vegan	✓

Every formula in the 4Life Transfer Factor® family is backed by 4Life Research's standard quality and guarantee. Choose what fits your routine — there's no wrong answer.

A quick guide

Not sure which to pick?

Here's a simple way to decide between the five formulas, based on the kind of customer you are:

If you're new to Transfer Factor →

Start with Max. It's the most complete formula 4Life makes today, and it's the natural place to begin if you're choosing for the first time.

If you've been taking Tri-Factor for years →

Keep going with Tri-Factor if it's working great for you — or try Max when you're ready for the upgrade. Same Tri-Factor foundation, plus PhytoFactor™ and the broader support stack. We put the two side by side, spec by spec, if you want to decide on the numbers.

If you love the original →

Classic is still there. Pure UltraFactor XF® and nothing else — exactly the way 4Life started it in 1998.

If you want mushrooms in the mix →

Plus features the Cordyvant™ Proprietary Polysaccharide Complex — 10 ingredients including four mushrooms (cordyceps, agaricus blazei, maitake, shiitake), phytosterols, aloe leaf, olive leaf, IP-6, oats, and baker's yeast. Max takes a different approach: the four-mushroom Super-Mushroom Blend plus PhytoFactor™ and the vitamin C/D3/Zinc co-factor stack. Both are great — depends on what you want emphasized.

If you prefer a liquid shot →

RioVida is your option. 600 mg of Transfer Factor in a superfruit blend with elderberry, açaí, blueberry, and added Vitamin C. No capsules — just sip and go.

If you want it in your morning drink →

Super Greens is a stick-pack drink mix with 300 mg of PhytoFactor™ plus a 17-superfood greens blend. Vegan, paleo, and keto friendly — mixes into 6–8 oz of water.

If you love a warm daily cup →

Immune Tea is the only herbal tea in the world with PhytoFactor™ — paired with elderberry, astragalus, ginger, lemon, hibiscus, and honey. Caffeine-free, vegan, great for ages 6+.

If it's for your kids →

Chewables is designed for ages 4+. RioVida works in liquid form. Immune Tea is family-friendly for ages 6+.