researcher6076 | 2026-09-27 04:03:10 UTC | #1 Aloha All, For what its worth, I am 30 days post FOXO4-dri 28 mg 3x q48h. I am keeping a diary and will post it on my website. No adverse reactions. Lab tests so far are inconclusive about results. But visible results make it clear my dose was biologically active. I am 71 yo and had extensive dark brown age spots on the backs of my hands and scalp. HAD is the operative word. at +30 days they have faded by more than 75% - 90%. The plausible sequence is ****senescent-cell elimination → reduced melanogenic signaling → less new melanin production → existing melanin gradually moves outward with keratinocytes → shedding of pigmented keratinocytes → continued visible fading**** . The visual change is remarkable. This visual evidence makes the following other changes likely, not just plausible. ****Reduced SASP/inflammaging**** . Because SASP can induce inflammation and even secondary senescence in neighboring cells, removing its source can have effects lasting much longer than the senolytic exposure itself. ****Improved endothelial function**** . Endothelial remodeling could plausibly affect vascular elasticity, nitric-oxide biology and microvascular function over weeks. ****Reduced propagation of secondary senescence.**** SASP from one senescent population can push neighboring cells toward senescence. Removing the initiating cells therefore potentially interrupts a positive-feedback loop: fewer senescent cells → less SASP → less induction of new senescence → progressively healthier cellular composition. ****Extracellular-matrix remodeling**** . SASP includes matrix proteases and profibrotic/remodeling factors. Once their chronic source is removed, collagen and other matrix components can gradually be reorganized. My raised lesions becoming flatter and smoother is a visible example of this general phenomenon; analogous remodeling could occur invisibly in other tissues. ------------------------- DeStrider | 2026-09-27 05:04:08 UTC | #2 An you provide.pictures? They're worth 1000 words ------------------------- SergioFreitas | 2026-09-27 08:22:04 UTC | #3 Even inconclusive can you share the before and after blood work? ------------------------- Kawaii | 2026-09-27 10:49:21 UTC | #4 FOXO4-DRI is a synthetic **cell-penetrating peptide** that belongs to the class of **senolytic drugs**. Its core function is to **selectively induce apoptosis in senescent cells**, thereby clearing the accumulated "zombie cells" in the body. ### Mechanism of Action Its design works by disrupting the binding between two key proteins in senescent cells: 1. **FOXO4 and p53 binding**: In senescent cells, FOXO4 locks p53 in the nucleus, preventing p53 from initiating the apoptosis program, which allows senescent cells to persist instead of dying. 2. **DRI interference**: FOXO4-DRI competitively binds to p53, displacing FOXO4. This causes p53 to be exported from the nucleus, after which the senescent cell triggers self-destruction (apoptosis). ### Why Some People Use It It has shown potential for **anti-aging and improving age-related function** in animal studies. Current research mainly involves: * **Improving the senescence-associated secretory phenotype**: Reducing harmful inflammatory factors released by senescent cells and improving the tissue microenvironment. For example, in aged mice, it has been shown to improve sperm production and testosterone secretion. * **Countering chemotherapy toxicity**: In mouse models, it can reduce tissue damage and senescence caused by chemotherapeutic drugs such as doxorubicin. * **Alleviating organ fibrosis**: In models of pulmonary fibrosis and keloids, it has shown effects of reducing fibrosis and inducing apoptosis in senescent fibroblasts. **It is important to note** that evidence for FOXO4-DRI comes almost entirely from **cell experiments and animal models**. It has **not yet been validated in human clinical trials** for safety or efficacy. It is an experimental compound still in the research stage and should absolutely not be self-administered in humans. ------------------------- Jay | 2026-09-28 10:07:53 UTC | #5 [quote="researcher6076, post:1, topic:26797"] FOXO4-dri 28 mg 3x q48h. [/quote] Did you do any low dose testing in the range of 1 to 2 mg for a few days before doing the full protocol above? ------------------------- Mantheunknown | 2026-09-28 11:11:12 UTC | #6 Hello, what does q48h represent? I understand 3x 28mg. Thanks. Cheers ------------------------- SergioFreitas | 2026-09-28 13:36:42 UTC | #7 Every 48h, i guess. ------------------------- Dreamdoc | 2026-10-04 06:35:44 UTC | #8 I am curious about your protocol. I have read 3 mg every other day for 300 mg total. I did one cycle and am looking at a second. You did more I am guessing, how long are you taking it? Mine is followed by a cycle of epitalon and thymalin… ------------------------- SergioFreitas | 2026-10-04 14:33:37 UTC | #9 300mg total? that looks insane, i do 3mg EOD for 5 days (total 9mg) and i get SUPER tired. Also running 300mg would be close to 1000$, no? that seems not worth it -------------------------